Fifth columnist
n. 第五纵队队员, 间谍
🧩 词语组成解析
columnist
['kɑləmnɪst]
n. 专栏作家;
🗣️ 情景例句
She likes you, too.
它也喜欢你。
The police crept up from behind and took the gangster by surprise.
警察悄悄从背后绕过去，出其不意地将歹徒逮捕。
I'm very sorry, but I can't come.
但很抱歉，我不能来。