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
Keep out of what doesn't concern you.
不关你的事不要插手。
If I buy that car, I'll have to make monthly payments.
如果我要买那辆车的话,我必须每月分期付款。
As a shipbuilder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.