Comol
考莫尔钴钼永磁铁合金； 钴铜磁钢
🗣️ 情景例句
Oh, I forgot dessert.
哦，我忘了甜点了。
I asked him to clean it for me, but he wouldn't.
我请他帮我清理，但是他不肯。
The house was completed five months ago.
是在5个月以前竣工的。