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
My mother and father
我父母
Not let the grass grow under one's feet.
不失时机。
Thanks for the party last Sunday. I enjoyed it very much.
感谢你上个星期天的聚会。我非常快乐。