Underground activities
[法] 地下活动
🧩 词语组成解析
n. （activity复数形式）活动；活动区；活动性
🗣️ 情景例句
You must be green to believe that!
你真幼稚，竟然相信那个。
We are sure both of us have a brighter future.
我们相信双方都有一个光明的前景。
Our vicar is always raising money for one cause or another,
我们教区的牧师总是为各种各样的事筹集资金。