| 单词 | 锁孔 |
| 释义 | 〔ward〕The projecting ridge of a lock or keyhole that prevents the turning of a key other than the proper one.锁孔：锁或锁眼内防止非本锁钥匙转动的突出的脊〔bolt〕A metal bar or rod in the mechanism of a lock that is thrown or withdrawn by turning the key.锁簧：锁上的金属条或杆，旋转锁可将其压进或抽出锁孔〔pin〕The part of a key stem entering a lock.（钥匙）插入锁孔部分 |
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