🧩 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. 水龙骨属植物
🗣️ 情景例句
What subject did you major in university?
你在大学主修的科目是什么？
I'd like to have a seat by the window.
我要一个靠窗的座位。
It would help if you could try to speak a little slower.
请你尽量放慢说话速度。