| 单词 | deadbolt |
| 释义 | deadbolt deadbolt n: (type of lock or latch) SC 呆锁 dāi suǒ SC 齐头插销锁 dāi suǒ，qí tóu chā xiāo suǒ SC 锁定插销 dāi suǒ，suǒ dìng chā xiāo deadbolt lock n: (heavy lock system) SC 嵌锁 SC 死舌锁 The door has a passage lock and a deadbolt lock for extra security. |
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