Vitavite
莫尔道熔融石
🗣️ 情景例句
He emphasized that Marxism was scientific truth.
他指出马克思主义是科学的真理。
My brother wants to learn how to drive a car.
我的兄弟要去学驾驶。
Oh, yes, I bought one, but I can't find it now.
噢，是，我买了票的，但现在找不见了！