WORD BY WORD
watchdog
英/wˈɒtʃdɒɡ/
美/ˈwɑtʃˌdɔɡ/
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01n.
看门狗, 监察人
a guardian or defender against theft or illegal practices or waste; a dog trained to guard property
WORD BY WORD
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a guardian or defender against theft or illegal practices or waste; a dog trained to guard property