🔍 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：
- anti inflammatory 52
- spanish 49
- supt 43
- strolling 34
- horrendous 67
- restart 115
- stomachful 43
- speaking of 52
- honorary 69
- compellable 60
- Girl Scout 90
- sephardi 38
- Load 52
- glum 229
- sludgiest 31
- thankfully 221
- Liverpool 39
- ectomorph 47
- manly 454
- common stock 74
- embroideress 45
- laughingstock 60
- wyvern 53
- tendinitis 45
- yakuza 48
- crystal ball 81
- basin 461
- consciousness 537
- nag 135
- buggy 208
- Cosmetics 10
- diving bell 97
- fastidious 109
- homozygous 52
- Prudent 21
- visuality 41
- Funny 193
- drift off 92
- kindergartener 31
- Bleached 41
- spotty 96
- serialize 72
- conglomerator 46
- chitlings 33
- Quadruple 55
- idaho 56
- egomaniacally 30
- footings 32
- wainscotting 27
- reoccur 52
- grill 289
- grade crossing 66
- credentialled 27
- Beijing 28
- twelver 38
- Macao 76
- isolationism 85
- educated guess 57
- teesside 40
- excavation 137
- Antiquity 99
- Brine 38
- sovietism 36
- flatulence 145
- cleptomania 43
- petrochemical 84
- purse 503
- approximant 49
- senator 154
- nettlesome 66
- wensleydale 37
- dune 113
- solutional 42
- spottiest 29
- light show 18
- shrewish 58
- dereliction of duty 58
- seek 522
- debate 589
- ipr 47
- tipoff 37
- oke 69
- lampoon 86
- Rape 140
- scrawny 68
- ruffle 89
- locality 175
- Perverted 89
- testifies 31
- whelked 43
- tightening 102
- Jewish 358
- spaceman 65
- bhaji 65
- 'em 95
- another 183
- pursuit 519
- ora 47
- argentinean 40
- holland 33
- Concerning 9
- spaghettilike 32
- Solar 161
- unattractively 38
- postulatory 36
- socialise 83
- off-screen 54
- strongman 81
- unfollow 41
- outriding 31
- Adhere 190
- minibus 69
- pawpaw 59
- ocd 56
- sieger 39
- mother-in-law 41
- Standard 163
- trickish 41
- engine 509
- agency 630
- anathematic 43
- Tabasco 51
- accent 567
- double glazing 114
- trustier 26
- zambian 38
- improper fraction 42
- Oozy 35
- flabbier 51
- unafraid 52
- consortism 43
- peculiarity 92
- shimmies 33
- Engross 83
- cracks 64
- mark off 36
- oxymoronically 32
- feeling 506
- Swelling 100
- crazy 652
- fortresslike 61
- reuters 31
- Marxism 210
- dramedy 47
- intoxicant 71
- toasting 29
- spontaneities 34
- downy 128
- malting 29
- defunctive 40
- execute 500
- peer-to-peer 73
- edify 145
- yay 58
- annually 188
- harper 34
- spark 550
- unfunny 64
- accepted 144
- Warrior 196
- scaring 10
- spriggy 38
- sentimentalize 53
- puggy 52
- schmaltzy 64
- suppletion 42
- rindy 40
- Requisite 90
- captive 473
- sludge 99
- rejigged 36
- mousseline 38
- teel 41
- spaceship 475
- join in 42
- threshing 31
- wykehamist 35
- ley 61
- rayed 30
- glitz 163
- Excellency 91
- rectoral 40
- whizzing 32
- reasonless 37
- interjection 67
- yearningly 47
- livering 38
- tranquilize 85
- fuse 169
- unicolorous 37
- archaeologist 101
- pecking 27
- swipes 61
- perfidies 30
- darn 168
- retry 88
- rearguard 59
- pinpoint 212
- Adherent 55
- up to 154
- zingy 56
- equal opportunities employer 68
- slab 271
- garner 165
- evapotranspiration 55
- peer 303
- hemidemisemiquaver 44
- recognised 72
- mustanger 30
- Wednesday 74
- speedboat 51
- stagery 40
- ager 59
- dry land 85
- tell 343
- screwable 39
- dipper 125
- rotte 30
- CAPABLE 147
- zoner 36
- vex 478
- country club 84
- midway 68
- semiquaver 49
- straddle 73
- spillikin 39
- tackling 129
- successless 50
- J.P. 56
- nut 601
- popover 69
- false 556
- huntsman 148
- schmaltz 79
- lumbago 66
- practicum 110
- hagiography 123
- Interviewee 139
- Sanitize 198
- stintedness 38
- split your sides (laughing) 34
- sucks 50
- rightness 50
- centiliter 105
- pits 31
- pass out 73
- crocus 101
- revolt 433
- mutuality 77
- verselet 38
- medicament 47
- Sass 26
- domesticize 38
- piccolo 66
- geelong 35
- Capitol 58
- heart 279
- leisurely 230
- fire extinguisher 68
- ungenerously 33
- mep 38
- bad off 88
- grunge 110
- baronial 111
- sidestepped 28
- As 215
- half moon 101
- exiled 53
- polemicize 65
- rock 539
- reverse the charges 57
- seahorse 50
- addressing 57
- lengths 36
- vocalization 138
- cloud cuckoo land 87
- blood relation 71
- licensing 68
- bad apple 41
- pyrex 49
- avenue 487
- negation 70
- premonitory 48
- Purpose 186
- Eventually 169
- ironmongers 31
- monotonicity 33
- verso 49
- elimination 441
- irrelevant 256
- varmint 66
- reverse mortgage 6
- pneumaticity 34
- psychotic 69
- drossy 41
- twosome 53
- goolies 49
- U.S.S.R. 64
- crane 453
- toady 211
- lady 486
- atrophies 51
- Netizen 84
- wilier 32
- secondaries 28
- obsess 200
- photocopy 153
- wept 49
- frontager 36
- vandalize 206
- relax 549
- jalopy 78
- vital 684
- flavoury 24
- offsider 48
- herbarium 46
- mischancy 35
- mademoiselle 57
- leonian 43
- jumblingly 36
- front man 71
- madrasah 31
- tinselly 35
- stem 534
- incident 510
- sapid 61
- limited partner 35
- Ovary 21
- burial 156
- russeting 37
- Signature 450
- wpi 57
- tot 92
- runabout 68
- fatty 241
- drool 107
- drag in 78
- cast aside 93
- oared 32
- hifalutin 47
- compulsivity 53
- apology 515
- buzzword 97
- stripes 31
- prefab 66
- beatrice 43
- marri 47
- reconsign 36
- fontanel 49
- AM 92
- ululant 39
- victim 588
- cephalically 36
- tercet 39
- chief of staff 114
- trash can 50
- count on 70
- conspiracy theory 93
- anti-semitism 77
- revitalise 102
- Moratorium 70
- strati 28
- reluctance 232
- vender 33
- stockist 51
- sandbag 89
- Washington 70
- quantum theory 122
- Stampede 162
- world 301
- ambulance chaser 50
- bird-dog 51
- Posit 108
- narkier 31
- character actor 232
- tub 589
- wednesdays 44
- twopenny 45
- bricks-and-mortar 60
- idiomatic 63
- sermon 333
- asana 47
- loc 87
- stupefied 42
- nippy 139
- blister 271
- residually 27
- snooper 42
- shimmy 97
- whooper 40
- megacity 50
- welcome 342
- weft 73
- fretsome 41
- uso 44
- Mirage 71
- claw back 82
- torpidness 41
- pharmacological 44
- oxbridge 67
- assembly-line 66
- megabit 62
- para- 50
- outstandingly 48
- stocking 578
- get off on (something) 83
- filmy 137
- Embassy 223
- nerve-racking 128
- knotty 100
- Console 173
- herbicide 191
- redline 58
- stumble 517
- overshare 43
- piquant 110
- retaining 48
- cranky 159
- sidewinder 43
- Paper clip 48
- September 48
- amish 125
- aborigine 190
- monterey 44
- hiccuping 43
- ossify 102
- jcl 50
- shekels 34
- nation 647
- househusband 52
- trapdoor 51
- trench 208
- Chandelier 54
- copernicium 71
- teaching 548
- corridor 524
- pussycat 55
- brick-and-mortar 111
- azure 118
- rode 58
- revel 110
- thew 44
- unpoised 31
- ad-libbed 43
- Incorporated 93
- winner 536
- priestling 35
- undividable 39
- decontaminate 103
- on the edge 44
- alternately 104
- having 44
- lazy 620
- boronic 31
- brushless 83
- irregularity 156
- taps 60
- linteled 41
- hematoma 98
- saree 33
- alumna 160
- Sr. 59
- mote 60
- total 598
- Processes 39
- takeup 30
- totty 47
- Spew 10
- spindlier 31
- bowleg 46
- bauhaus 57
- base on 35
- paramour 77
- run 401
- weigh 505
- unwritten 70
- rein 599
- rottweiler 55
- barken 36
- vanish 501
- bottom out 101
- material 540
- ceremonies 45
- dullsville 61
- tempeh 46
- kerchieves 33
- unwrap 77
- Rebel 116
- secure 560
- radiancy 56
- colonize 202
- veal 74
- netting 74
- wilted 56
- buy in 45
- sox 46
- wabble 42
- toefl 54
- dorchester 39
- thing 334
feldspar
noun
feld·spar ˈfel(d)-ˌspär 
: any of a group of crystalline minerals that consist of aluminum silicates with either potassium, sodium, calcium, or barium and that are an essential constituent of nearly all crystalline rocks
Example Sentences
Recent Examples on the Web Granite is a siliceous stone composed primarily of silicates, such as quartz, feldspar, and mica. 
Caitlin Sole, Better Homes & Gardens, 4 Aug. 2022 Bauxite is a complex mix of the minerals gibbsite, boehmite, and diaspore, formed as less stable minerals like feldspar and mica react with water. David Bressan, Forbes, 4 July 2021 The exact composition of porcelain varies depending on its use and the manufacturer, although one common ingredient is kaolin, a soft white clay that is combined with other ingredients like bone ash, sand, magnesium, quartz, and feldspar. Melissa Locker, Southern Living, 30 June 2021 The most common lava rock found at Mount St. Helens is indeed Dacite, composed predominantly of plagioclase feldspar and quartz (pure silicon-dioxide). David Bressan, Forbes, 18 May 2021 The sand reflects the rocky outcrops found inland and along the coast and is composed mostly of grains of quartz, feldspar, limestone and fragmented shells. David Bressan, Forbes, 27 Apr. 2021 Basalt is the most common rock on Earth, formed directly by crystallization of feldspar, pyroxen, olivine and quartz from a magma rich in iron and silica. David Bressan, Forbes, 10 Mar. 2021 Generations of Spruce Pine miners tossed the quartz aside in favor of the feldspar and mica. Sam Farmer, Los Angeles Times, 11 Nov. 2020 Later the region was mined for the feldspar in the granite ledges. courant.com, 12 Aug. 2019 See More
Caitlin Sole, Better Homes & Gardens, 4 Aug. 2022 Bauxite is a complex mix of the minerals gibbsite, boehmite, and diaspore, formed as less stable minerals like feldspar and mica react with water. David Bressan, Forbes, 4 July 2021 The exact composition of porcelain varies depending on its use and the manufacturer, although one common ingredient is kaolin, a soft white clay that is combined with other ingredients like bone ash, sand, magnesium, quartz, and feldspar. Melissa Locker, Southern Living, 30 June 2021 The most common lava rock found at Mount St. Helens is indeed Dacite, composed predominantly of plagioclase feldspar and quartz (pure silicon-dioxide). David Bressan, Forbes, 18 May 2021 The sand reflects the rocky outcrops found inland and along the coast and is composed mostly of grains of quartz, feldspar, limestone and fragmented shells. David Bressan, Forbes, 27 Apr. 2021 Basalt is the most common rock on Earth, formed directly by crystallization of feldspar, pyroxen, olivine and quartz from a magma rich in iron and silica. David Bressan, Forbes, 10 Mar. 2021 Generations of Spruce Pine miners tossed the quartz aside in favor of the feldspar and mica. Sam Farmer, Los Angeles Times, 11 Nov. 2020 Later the region was mined for the feldspar in the granite ledges. courant.com, 12 Aug. 2019 See More Word History
Etymology
modification of obsolete German Feldspath (now Feldspat), from German Feld field + obsolete German Spath (now Spat) spar
First Known Use
1772, in the meaning defined above
Time Traveler
The first known use of feldspar was in 1772 👨🏻🏫 Mr. Ng 韋氏詞典 📚 – mw.mister5️⃣.net
切換為繁體中文