Firon
富马酸铁盐制剂
🗣️ 情景例句
He never drinks except on special occasions.
除非在特别场合，他从不喝酒。
Come to me if you're in any difficulty.
有困难来找我。
A moment later, the Class 4 runner fell and hurt his leg, but he quickly got up and went on running.
过了一会儿，4班的运动员摔倒了，伤了腿，但是他很快爬起来，继续往前跑。