Rigid body
[化] 刚体
🧩 词语组成解析
body
['bɔdi]
n. 身体;尸体;团体;物体;
vt. 赋予形体;
🗣️ 情景例句
I'm totally exhausted by the time I get home.
等我回到家，已经累得精疲力竭了。
By the way,who are you waiting for?
顺便说,你正在等谁？
Yes, sir?
什么事，先生？