Ferromanganic
亚铁锰(根)(指含有二价铁与三价锰)
🗣️ 情景例句
I'd like you to be the photo editor of the magazine.
我希望你能做杂志的摄影编辑。
The camera is out of order.
这照相机出毛病了。
His engine failed and he landed on the sea for the second time.
这次他又遭厄运，因引擎故障第二次降落在海面上。