Polyferose
[化] 多糖铁; 聚铁糖螯合物
🗣️ 情景例句
He doesn't enjoy going to school.
他不喜欢上学。
If he doesn't tell him, I will.
如果他不，我将告诉他。
I argued that if I spent less time exhausting myself at exercises in the morning,
我辩解说，早晨少耗费精力锻炼，