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
I intend to major in economics in college.
我想在大学里主修经济学。
He came at a bad time.
他来的不是时候。
The railway station was big, black and dark.
火车站很大，又黑又暗。