latchkey
美['lætʃkiː] 英['lætʃkiː]
n. 碰簧锁钥匙
英英释义
Noun- key for raising or drawing back a latch or opening an outside door
例句
- She won't interfere with you any more; your independence is achieved and you have won your latchkey.她再与也不会干涉你了，你有了独立自主权，你已经有了你自己出入大门的钥匙。
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