是lower anchors and tethers for children 的英文缩写,翻译过来,就是专门用来固定儿童安全座椅的位置较低的挂钩和系绳,我们可以把他统称为儿童座椅固定系统.
在数字电路中有锁存器的意思。
latch
n. [C]
1. 闩;门闩;窗闩
The repairman installed an iron latch on the door.
修理工在门上安了铁门闩。
2. 碰锁,弹簧锁
及物动词vt.
1. 用闩把...闩上;用碰锁把...锁上
Don't forget to latch the door before you go to bed.
睡觉前别忘了闩门。
vi.
1. 闩上;用碰锁锁上
latch
不及物动词vi.
1. 抓住;占有;理解[(+onto/upon)]
John was very lucky to have latched onto the office with a river view.
约翰非常幸运,占了一间能看到河的办公室。