Roundness tolerance
[化] 不圆度公差
🧩 词语组成解析
n. 圆, 圆形, 球形
🗣️ 情景例句
The school has a good reputation.
这所学校名誉很好。
My cousin is a member of a drama club, He seems acting.
我的表兄是一个戏剧俱乐部成员，他似乎很喜欢表演。
When did you last go to the seaside?
你上一次是什么时候去海滨的？