🧩 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
I'd like to talk with you about something troublesome.
我想同你谈点麻烦事。
I meet the boy whose aunt is a saleslady.
我遇到那个男孩的姑妈是推销员。
It's time to get down to business now.
是进入正题的时候啦。