🧩 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. 牛蒡\\n[医] 牛蒡[根]
🗣️ 情景例句
Please inform him that Chen Gang was calling.
麻烦你通知他陈刚来过电话。
It's a waste of time.
这是浪费时间。
Nice meeting you. Bye-bye.
见到你（也）很高兴。再见。