🔍 牛津詞典
🔍 朗文詞典
🔍 劍橋詞典
🔍 柯林斯詞典
🔍 麥美倫詞典
🔍 韋氏詞典 🎯
檢索以下詞典：
(Mr. Ng 不推薦使用 Google 翻譯！)
最近搜尋：
- Shoreline 273
- global warming 147
- blood brother 123
- Schoolyard 152
- bring 236
- indetermination 32
- big head 68
- esp 102
- lashing 317
- bitonal 58
- guard's van 93
- voluntary 541
- Outsider 86
- loner 50
- orchestrational 30
- astray 199
- sambo 46
- band 584
- pressure cooker 113
- wage 790
- order 344
- preseason 57
- cast out 85
- reporter 524
- Occupy 161
- Ideal 277
- pearler 29
- generic 111
- inconsistency 91
- ray 532
- gymkhana 81
- hose 88
- gigantic 174
- blood group 109
- mounter 33
- baseline 137
- Halve 227
- exclude 550
- barmaid 124
- unfinished 88
- promethean 43
- focus 647
- Profane 31
- Troubled waters 56
- hypersensitive 84
- smarten 71
- pontiff 49
- bawdy 168
- pimpernel 42
- Eternity 46
- secondhand 141
- early on 77
- fire away 95
- Single-minded 37
- pushpin 65
- distil 52
- bleeding-heart 60
- liberation 452
- Vegetate 80
- agonizing 113
- dual carriageway 119
- guilder 111
- jr 69
- commentate 93
- backbencher 69
- beget 233
- call for 71
- headache 528
- Summons 106
- Let loose 14
- Cede 114
- emphatic 243
- chat room 112
- vanguard 129
- folk song 91
- touchdown 327
- weightless 77
- articles 50
- deducible 80
- overbid 39
- legitimate 237
- nepali 73
- Several 198
- grassy 128
- EXPIRE 129
- Equipments 41
- Galicia 85
- wasps 73
- morph 99
- Prop 179
- Hook 155
- Loosely 174
- haughtier 34
- motherly 56
- husbandly 29
- toss 499
- allusive 110
- your 67
- dotingly 57
- peculiars 32
- Turk 85
- Bros. 60
- burned out 103
- In the dark 11
- Contraband 32
- reauthorize 28
- strikebreaking 52
- diplomatic immunity 83
- intangible 195
- autoimmune 86
- organ 525
- amidships 113
- hellenistic 49
- limitations 51
- wonderland 48
- divide 571
- prank 120
- Inducement 64
- shri 38
- while 295
- hawthorn 53
- mat 581
- abscond 111
- double bind 106
- hulk 76
- clangor 77
- fiction 501
- thinking cap 62
- repayment 172
- hold 347
- As well as 27
- litigious 153
- avow 117
- get around to 72
- inter alia 112
- graded 51
- slurp 209
- scratch card 26
- paperback 100
- Carcinogenic 29
- sidestep 86
- progress 533
- equals 45
- rickety 75
- nontransferable 55
- paddle steamer 83
- bsc 116
- Strange 205
- dominic 41
- considerate 459
- amino acid 104
- troglodyte 67
- determiner 220
- terrier 80
- Intuition 237
- smelling salts 64
- rogue 129
- wham 70
- Apple 173
- oracularity 41
- evidence 612
- spot 522
- Abdomen 120
- occultation 48
- pulley 79
- courtroom 89
- externalization 85
- accreditation 85
- Diversion 204
- drone 245
- cash 536
- controllable 168
- hematology 84
- Swear 227
- plebe 68
- comfort 602
- occasioner 44
- bisque 102
- infect 429
- primrose 63
- lapse 161
- immersive 145
- sell 279
- Tasting 76
- choir 232
- freeload 127
- shona 43
- Perplexed 33
- Cartoon 143
- Ad 225
- budge 154
- commonalities 59
- pullet 69
- palatalize 55
- Fah 57
- bunches 58
- henceforward 52
- dimension 560
- chrome 117
- cumulative 166
- hairnet 114
- spherical 95
- missies 29
- openhearted 41
- Talkative 82
- bone marrow 119
- radar 499
- sotho 35
- wit 1654
- dodgy 163
- pulp 85
- lighting 96
- carpeting 75
- pie 540
- needle 555
- edict 186
- grossly 124
- enchantress 108
- cunt 186
- crawler 199
- optimistic 684
- disqualifies 50
- carmine 65
- tanga 43
- lutheran 59
- gymnastic 197
- pertain 65
- come by 71
- Increment 33
- get-together 80
- deal with 128
- shimmer 129
- Take part 64
- fantasies 49
- cutting board 102
- sclerotic 67
- unacquainted 66
- tiptoe around 51
- crenellated 107
- incitant 35
- turnout 331
- mozambican 38
- inner city 50
- Goth 84
- Complement 109
- mobilizer 36
- fetishist 74
- honer 34
- suddenly 375
- scallywag 157
- high street 88
- dismissive 190
- first lady 114
- Fingernail 99
- krummhorn 48
- porthole 71
- ripple 520
- bonny 111
- embroil 151
- playmate 141
- ribald 72
- wingedly 37
- screwed-up 70
- awe 316
- elderly 457
- polythene 55
- overzealous 67
- Grid 122
- fitful 190
- deteriorate 246
- Attire 141
- radial 60
- screenplay 103
- oar 278
- prude 56
- tuna 107
- gassy 152
- fetching 107
- peaceable 65
- five-and-ten 61
- inadequacies 29
- conclave 104
- calvary 43
- at the risk of (doing something) 123
- beheadal 33
- searchlight 51
- gadgetry 80
- consumerist 65
- editorial 507
- recondition 143
- northwest territories 59
- Epitome 49
- Caring 118
- ukrainian 58
- jaybird 66
- furring 64
- enter into sth 69
- window 206
- lottery 222
- orchid 157
- snooze 168
- overtired 54
- fess 117
- swap places 48
- advisory 144
- nest 555
- fragmented 121
- deflationary 105
- cry out 105
- marylander 33
- Arrest 176
- sib 55
- Craving 20
- class-conscious 96
- squeal 97
- lean 525
- get along 118
- sadistic 55
- Minister 218
- Scarcity 222
- dress up 106
- nala 29
- Earplug 37
- modificatory 37
- back door 114
- protoplasm 64
- offences 26
- twine 181
- moldova 51
- tangle with 68
- App 104
- intractable 73
- K 117
- to wit 68
- well fed 101
- Soothe 36
- scamp 138
- linen 466
- porosity 62
- brainchild 146
- bad guy 121
- bridge 307
- haute couture 69
- Eldest 107
- Preeminent 140
- remunerative 85
- practiced 250
- stravage 43
- reveal 503
- mock 287
- attack 490
- managemental 27
- idolize 109
- oily 91
- cover-up 110
- surface 267
- food chain 138
- obtrusion 41
- violent 525
- winsome 65
- Wholesome 99
- limy 56
- workbook 59
- tweeds 26
- Graft 63
- Tattered 53
- clothesline 106
- underpaid 45
- bondless 44
- cornflower 104
- houseparent 35
- nonsense 507
- lassi 47
- Reputation 242
- drugstore 190
- Adagio 57
- Regardless 145
- whither 58
- synchronization 116
- piña colada 83
- Resistance 186
- ignominies 28
- basketry 104
- glamorous 217
- SANCTUARY 54
- convoy 149
- diddly-squat 81
- blvd. 79
- tin 540
- kook 80
- seeming 80
- breasted 120
- Submit 300
- phased 48
- interest 741
- chevronel 35
- coachman 115
- fossick 73
- Looks 53
- gloucester 41
- make up for something 33
- gawky 188
- stopover 78
- Misfortune 111
- tensile 63
- batter 252
- morsel 150
- Harmless 59
- fee 525
- angry 325
- lattice 67
- alike 619
- birchen 44
- bumpkin 138
- accumulator 89
- mosaic 104
- reunify 80
- salable 120
- Demanding 134
- à la mode 103
- juice 156
- anorak 98
- soften 201
- Referee 253
- lineny 46
- golding 35
- antithesis 162
- unkind 482
- judaism 57
- higher 42
- monopolization 105
- fiver 112
- adjunct 239
- flubbing 53
- rapture 163
- Constituency 82
- crib death 95
- way off 42
- Declaration 115
- modernist 52
- ouzo 70
- come to 216
- Exposure 259
- FINDING 132
- mag 47
- intention 501
- oceania 37
- bonanza 93
- Unalloyed 47
- jollier 33
- tactical 144
- field event 85
- extrude 123
- midwinter 57
- Incline 175
- Anecdote 16
- judge 563
- decapitate 119
- speculation 220
- nosiest 33
- hypertext 75
- Reflectively 140
- exhausted 194
- Bushman 105
- Altar 117
- michiganite 36
- mayor 567
- founding 53
- prim 134
- Convenience 142
- aerodynamics 165
- Imaginative 120
- grease 176
- clock 542
- upcycle 161
- Cracker 107
- pass 345
- desk clerk 65
- jug 98
- linkup 52
- comer 118
- Monastery 153
- crammer 83
- psycho 64
- midden 49
- hireling 71
- corral 133
- baffling 106
- gusher 122
- Interact 228
- squeeze out 128
- decree 259
- yearling 48
- admiring 100
- discredited 82
- why 230
- patron 195
- Skunk 119
- Admonish 125
- pimply 49
insulator
noun
in·su·la·tor ˈin(t)-sə-ˌlā-tər 
: one that insulates: such as
a
: a material that is a poor conductor (as of electricity or heat) compare semiconductor
b
: a device made of an electrical insulating material and used for separating or supporting conductors
Example Sentences
Metal is not a good insulator.
Recent Examples on the Web Penguins also have genes for white fat, a crucial insulator and energy source not found in other birds that aids in migrating and surviving cold temperatures, per the ABC. 
Will Sullivan, Smithsonian Magazine, 20 July 2022 The molecules of the two substances realign to form what's known as an intermetallic—a hard and brittle material that acts as an insulator. Wired, 15 July 2022 The coop is using software from Texas A&M that monitors its high-risk distribution lines and can pinpoint specific issues, such as a cracked insulator that could bleed electricity onto a pole and start a fire. oregonlive, 22 June 2022 This aerobic insulator is the mullet of puffy jackets, combining baffles of ultralight synthetic insulation up front and laser-cut perforated ventilation in the back. Frederick Reimers, Outside Online, 29 Mar. 2022 Aside from being accessible at a range of price points, wall-to-wall carpeting is also beloved for being a natural insulator. Natalie Stoclet, House Beautiful, 24 May 2022 Each layer sandwiches a vacuum that acts as an insulator. Manasee Wagh, Popular Mechanics, 18 Apr. 2022 The Novus Hoody is the indispensable layer: a fantastic wet-weather insulator when paired with a hard shell, and a stand-alone soft shell for the skin track. Frederick Reimers, Outside Online, 29 Mar. 2022 This 12-ounce can insulator is perfect for keeping beverages cold during warm-weather adventures, from soft drinks to something a bit more adult. Breanna Wilson, Forbes, 18 Mar. 2022 See More
Will Sullivan, Smithsonian Magazine, 20 July 2022 The molecules of the two substances realign to form what's known as an intermetallic—a hard and brittle material that acts as an insulator. Wired, 15 July 2022 The coop is using software from Texas A&M that monitors its high-risk distribution lines and can pinpoint specific issues, such as a cracked insulator that could bleed electricity onto a pole and start a fire. oregonlive, 22 June 2022 This aerobic insulator is the mullet of puffy jackets, combining baffles of ultralight synthetic insulation up front and laser-cut perforated ventilation in the back. Frederick Reimers, Outside Online, 29 Mar. 2022 Aside from being accessible at a range of price points, wall-to-wall carpeting is also beloved for being a natural insulator. Natalie Stoclet, House Beautiful, 24 May 2022 Each layer sandwiches a vacuum that acts as an insulator. Manasee Wagh, Popular Mechanics, 18 Apr. 2022 The Novus Hoody is the indispensable layer: a fantastic wet-weather insulator when paired with a hard shell, and a stand-alone soft shell for the skin track. Frederick Reimers, Outside Online, 29 Mar. 2022 This 12-ounce can insulator is perfect for keeping beverages cold during warm-weather adventures, from soft drinks to something a bit more adult. Breanna Wilson, Forbes, 18 Mar. 2022 See More Word History
First Known Use
1801, in the meaning defined above
Time Traveler
The first known use of insulator was in 1801 👨🏻🏫 Mr. Ng 韋氏詞典 📚 – mw.mister5️⃣.net
切換為繁體中文