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
That's what I thought.
我就是这么想的。
Fine, thanks. And you?
很好，谢谢，你呢？
Excuse me. Are the hourse-drawn streetcars free?
对不起，这些马车是免费乘坐的吗？