1. (车门)门闩：door lamp 门灯 | door latch (车门)门闩 | door sash (车身)门窗框

2. door latch的意思

2. 门闩：donor 捐赠人;遗赠人;授权人 | door latch 门闩 | doubt 怀疑;疑惧;疑问;疑惑

3. 门插销：door stopper 门吸 | door latch 门插销 | signage number 门牌

4. 货车门锁：350 货车脚蹬 sill step | 351 货车门锁 door latch | 352 货车内墙板 lining

1. spring-loaded doorlock that can only be opened from the outside with a key

    Synonym: latch