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单词 child lock
释义

Definition of child lock in English:

child lock

noun
  • Any of various locking devices designed to prevent a child from opening, accessing, or using something which is perceived as unsuitable or potentially harmful.

Origin

1960s; earliest use found in The Guardian.

 
 

Definition of child lock in US English:

child lock

noun
  • Any of various locking devices designed to prevent a child from opening, accessing, or using something which is perceived as unsuitable or potentially harmful.

Origin

1960s; earliest use found in The Guardian.

 
 
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更新时间:2024/12/24 22:00:38