| 释义 |
latch¹/lætʃ ||; lætʃ/noun[c] 1. a small metal bar that is used for fastening a door or a gate. you have to lift the latch in order to open the door. 门闩 2. a type of lock for a door that you open with a key from the outside 碰锁 latch²/lætʃ ||; lætʃ/verb latch on (to sth)(informal 非正式) to understand sth 明白；理解: ◇it took them a while to latch on to what she was talking about. 他们想了一会儿才明白她说的是什么意思。 ☞ latch¹☞ latch² |