Fifth column
n. 第五纵队, 内奸
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
That's true.
确实是这样。
I'm going home.
我正要回家。
adopted by banks, of printing the customer's name on his cheques.
某些银行已采用把储户姓名印在支票上的作法。