Chambering
内腔加工, 扩孔
🗣️ 情景例句
Fine, thank you, Mr. Mrarchetta.
都好， 谢谢你 ，Mrarchetta先生。
Apothecaries would not sugar their pills unless they were bitter.
好药不苦不会加糖衣。
But he added music, which he wrote himself.
但是他给影片配上了他自己创作的音乐。