watchdog
/ˈwɑːt͡ʃˌdɑːɡ/ 名词 C1中文： 监视人、监管机构
- A guard dog.
- An individual or group that monitors the activities of another entity (such as an individual, corporation, non-profit group, or governmental organization) on behalf of the public to ensure that entity does not behave illegally or unethically.
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