Comol
考莫尔钴钼永磁铁合金； 钴铜磁钢
🗣️ 情景例句
He was ill at ease with people whom he didn't understand.
他和不熟悉的人在一起感到不自在。
I want to make a local call.
我要打个市内电话。
Mr. Smith knew Jack didn't look at the others because he was nervous.
史密斯先生知道杰克不敢看别人是因为紧张。