Microfinishing
精滚光; 精密磨削
🗣️ 情景例句
Make yourself at home.
勿客气。
There should always be exceptions to the rule.
凡事总有例外。
Are you coming with us tomorrow ? Uncle Li said we could borrow his boat.
明天你和我们一起去吗？李叔叔说我们可以借用他的船。