🧩 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
I thought you'd all like it.
我料想你们都会喜欢的。
He's concentrating on learning English.
他集中精力学英语。
Two men took the parcel off the plane and carried it into the Customs House.
有两个人把包裹拿下飞机，进了海关。