Decarbidizing
脱炭沉积
🗣️ 情景例句
I want to take a few days off just for relaxation.
我想请几天假放松放松。
I said, Do you need any help?
我是说:你需要帮忙吗？"
Why don't you come swimming with us?
你干嘛不和我们一起游泳呢？