| 释义 |
| | | | NOUN | | | | | /lætʃ/ | | | | | 1 | an object for keeping a door , gate etc fastened shut , consisting of a metal bar that fits into a hole or slot 门闩 | | | | 2 | a lock for a door that needs a key to open it from the outside but can be opened from the inside without a key by turning a small handle 撞锁；弹簧锁 | | |