watch dog

英美

监控器,监控设备,信号器

new

watch dog的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 watchdog:

a guardian or defender against theft or illegal practices or waste
a dog trained to guard property

watch dog的相关资料：

临近单词

watcheye watch watchase receiver watch eagerly for watch-glass test Watch On The Rhine watch-dog agency watch glass clamps watch-case mould watchkeeping hours Watch a sunrise. watch a slide show

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