Roundness tolerance
[化] 不圆度公差
🧩 词语组成解析
n. 圆, 圆形, 球形
🗣️ 情景例句
And again--thanks.
再次谢谢你。
What kind of newspapers do you read?
你读什么样的报纸？
That fits the puzzle! It must be him!
这符合谜底，肯定是他。