Uace
维生素、叶绿素铜纳、普鲁苯辛 、碳酸钙、三硅酸镁复合制剂(治溃疡病药)
🗣️ 情景例句
Good. Tell Mr. Gao at the factory to keep up the good work.
很好，请告诉工厂的高先生继续努力。
I'm behind in my work.
我工作进度落后了。
They also have the disadvantage of being an expensive form of transport.
飞机另一个缺点是昂贵。