Door chain是什么意思-Door chain怎么读-Door chain的中文翻译

《Door chain》怎以读

英 [dɔ: tʃein]

美 [dɔr tʃen]

《Door chain》是什么意思

释义

门链，安全门链；

英英释义

Door chain

A door chain, security chain, or security door chain consists of a small chain attached to the door frame, which attaches to a track on the door for security purposes. It is a type of lock that is often used along with other types of locks to secure a door.

以上来源于:Wikipedia

学习《Door chain》怎么用

权威例句

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