Common era
公元
🧩 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;
era
['iərə]
n. 纪元，年代;历史时期，时代;重大事件;
🗣️ 情景例句
What was it about?
刚才谈什么？
By the way, I don't want a night flight.
随便提一下，我不要夜航班机。
I don't know! The address was on a piece of paper,but I can't find it now!
我不知道！地址在一张纸上，但现在找不着了！