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单词 safety lock
释义
Safety Lock
nnoun.artifactguard consisting of a locking device that prevents a weapon from being fired
Synset:safety catch
Part Holonyms:gun
Hypernyms:guard safety safety device
Inherited Hypernyms:safety catchguarddeviceinstrumentalityartifactwholeobjectphysical entityentity
nnoun.artifacta bolt that cannot be moved from outside the door or gate
Synset:safety bolt
Hypernyms:bolt deadbolt
Inherited Hypernyms:safety boltboltbarimplementinstrumentalityartifactwholeobjectphysical entityentity
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更新时间:2025/1/24 11:45:17