Macedo
[人名] 马塞多
🗣️ 情景例句
Good afternoon, Mr. Chen. Thank you very much.
下午好，陈先生。非常感谢。
Don't make any mistakes.
别出差错。
only of metal, which wears away by friction.
而是由金属组成，而金属可以随着磨擦而磨损殆尽。