Ferromanganous
亚铁亚锰(根)(指兼含二价铁与二价锰)
🗣️ 情景例句
Just follow me, Mr. Johnson.
请跟我来 Johnson先生。
There used to be a grocery store on the corner.
过去在角落上有一个杂货店。
After years of conditioning, most of us have developed an unshakable faith in railway timetables.
经过多年的适应，大多数人对火车时刻表产生了一种不可动摇的信念。