latch

[lætʃ]

n.门闩, 碰锁, 弹簧锁
v.上闩, 缠着, 明白

例句与用法：

Please leave the door latch shut.

请把门闩上。

This door won't latch properly.

这门闩不牢。

词形变化：

动词过去式: latched | 动词过去分词: latched | 动词现在分词: latching | 动词第三人称单数: latches |

详细释义：

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

vt.

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.

闩上; 用碰锁锁上

vi.

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。