Col-
pref. （用在字母l之前）= com-; 结肠
🧩 词语组成解析
n. 出口, 山坳\\n[计] 列
🗣️ 情景例句
I want to keep the after-school programs--
我要保存这些课外活动--
A ragged coat may cover an honest man.
不能以衣著取人。
The examiner looked at me sadly.
主考人伤心地看着我。