Circumferential velocity
[建] 周围速度
🧩 词语组成解析
a. 圆周的\\n[医] 周缘的, 环状面的
🗣️ 情景例句
Thank you again.
再次感谢。
A man becomes learned by asking questions.
要长学问，就得多问；多问则业精。
No, Mrs Brown. Your son's trouble is very common these days. It happens all the time. It comes and goes very quickly. He'll get well soon.
是的，布朗太太。你儿子的毛病现在是极常见的，经常有的。它来得快，去得也快。他不久就会好的。