🧩 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;
n. 藿香蓟
🗣️ 情景例句
Let's talk business.
我们来谈谈正经事。
The telephone is ringing,would you answer it,please?
电话正在响,你接吗？
Excuse me. Where's North Street Hospital, please?
请问，北街医院在哪儿？