plural latches
plural latches
Learner's definition of LATCH
[count]
1
: a device that holds a door, gate, or window closed and that consists of a bar that falls into a holder when it is closed and that is lifted when it is open闩;门闩;窗闩 2
chiefly British : a type of door lock that can be opened from the inside by turning a lever or knob but can only be opened from the outside with a key碰锁;碰簧锁
on the latch
British, of a door
: closed but not locked(门)关着但未上锁 2 latch /ˈlætʃ/ verb
latches; latched; latching
latches; latched; latching
Learner's definition of LATCH
[+ object]
: to close or fasten (something, such as a door) with a latch闩上(门等) 3 latch /ˈlætʃ/ verb
latches; latched; latching
latches; latched; latching
Learner's definition of LATCH
latch on
[phrasal verb] informal 1
British : to begin to understand something理解 2 latch on to (something) or latch onto (something)
a : to grab and hold (something)揪着;紧抓 —
often used figuratively常用作比喻 b : to begin using or doing (something) in an enthusiastic way(兴致勃勃地)开始使用,开始做 : to choose (something) in an enthusiastic way(兴致勃勃地)选择,挑选 3
latch on to (someone or something) or latch onto (someone or something) : to stay close to (someone or something)缠着;缠住