🧩 词语组成解析
undercover
[['ʌndə'kʌvə]]
a. 秘密从事的, 秘密的, 从事间谍活动的\\n[法] 暗中从事的, 秘密的
🗣️ 情景例句
You can't do that! it's against the rules.
你不能那么做！ 那是违反规定的。
Which American singer do you like to listen to?
你喜欢哪个美国歌星的歌曲？
Fifteen policemen had to push very hard to get him off the main street.
15个警察不得不用很大的力气把它推离主要街道。