Decarbidize
脱炭沉积, 脱焦炭
🗣️ 情景例句
There are abundant free materials available on the internet.
因特网上有丰富的免费资料提供。
Can I fix an overseas call to London by person-to-person call?
我要打到伦敦的叫人电话好吗？
Yes, it is. Why don't you take off your sweater?
是啊，你何不脱了羊毛衫呢？