Magnoferrite
镁铁矿
🗣️ 情景例句
Do you have a cell phone?
你有手机吗？
A spot is most seen on the finest cloth.
最清洁的布上，污点特别显眼。
I had all the usual symptoms of someone giving up smoking: a bad temper and an enormous appetite.
脾气暴躁和食欲旺盛。