Separation sharpness
[化] 分离锐度
🧩 词语组成解析
sharpness
['ʃɑ:pnis]
n. 锐利;明锐度;
🗣️ 情景例句
Very good. But, unless I miss my guess, you should say something about your family, too.
非常好，但是我除非我想错了，不然你应该谈谈你的家庭。
Last year I studied sociology and political science in school.
去年，我在学校攻读了社会学和政治学课程。
Yes, he did.He telephoned at nine o'clock.
是的，打了。他在9点钟又打电话。