Common expression
[计] 公用表达式; 公共表达式
🧩 词语组成解析
common
['kɑmən]
adj. 普通的;通俗的;[数学]公共的;共有的;
n. [法律]（对土地、水域的）共有权;公共用地;普通;平民;
🗣️ 情景例句
He was ill at ease with people whom he didn't understand.
他和不熟悉的人在一起感到不自在。
Let me think it over,and I'll let you know later.
让我考虑一下，回头再告诉你吧。
My speech was ill-form and not pleasant to hear.
我的言语变调走样，很不好听。