Latch unit
[计] 闩锁器, 闩锁装置
🧩 词语组成解析
latch
[lætʃ]
n. 门闩;弹簧锁;
vt.& vi. 闩上;用碰锁锁上（门等）;抓住，占有;
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
Don't be mixed up in such business.
不要跟这种事有所关连。
Does he go out with the boy whose aunt is an operator?
与他在一起那男孩的姑妈是接线生。
Yes, I have.I think that.I've hurt my back.
是啊，摔伤了。我想我把背摔坏了。