🧩 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. 箭头, 镞, 慈菇\\n[计] 箭头尖
🗣️ 情景例句
I've been employed as a clerk in ABC Company since 1992.
从1992年我就在ABC公司作职员。
I have no secret of success but hard work.
成功无秘诀，只是努力干。
Fine, thank you, Li Lei. How are you?
我很好，谢谢。你呢？