Column selection
[化] 柱选择
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
Unless in uniform, he doesn't look like a policeman.
除非穿上制服，要不他看起来不像警察。
Liars have need of good memories.
谎言者要有好的记忆力。
Oh, sure.
哦，没问题。