Common secse
常识
🧩 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;
🗣️ 情景例句
OK.
好。
He's probably here.
他可能在这儿。
The situation is serious. Something must be done before it's too late.
形势危急。得及时采取措施。