Winnows
v. 扬( winnow的第三人称单数 ); 辨别; 选择; 除去
🗣️ 情景例句
so I wouldn't lose them.
免得我弄丢了。
The petroleum region is centered largely in the north.
那里的石油区大部分集中在北部。
Aren't you lucky!
你们真幸运！