Maxite
马克赛特, 含钴18-4-1型高速钢, 硫碳酸铅矿
🗣️ 情景例句
Hi, gang. Hi, everybody.
嗨 ，各位。
How long have you had this pain?
疼痛多久了？
When Gary told me that he wanted to be a painter, I refused to give him any money.
当加里告诉我他想要当画家的时候，我拒绝给他钱。