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
The signs of the city never fail to impress the foreign tourists.
外国游客无一不对该城市留有深刻的印象。
I'm afraid I have bad news for you.
恐怕我有坏消息要告诉您。
So it looks as if she meant to return.
因此看样子她好象要回来。