Polyferose
[化] 多糖铁; 聚铁糖螯合物
🗣️ 情景例句
Nowadays many young people cohabit together without legal permission.
如今很多年轻人未获得法定允许就一起同居了。
More of our worries come from within than from without.
烦恼发乎内者多于发乎外。
He doesn't care about me.
他并不在乎我。