Preohmic
预欧姆
🗣️ 情景例句
He never married.
他没有结过婚。
He is a wise man who speaks little.
聪明的人话不多。
First of all, it's been improved. And it's bigger, although it's more expensive.
首先，它已作了改进。而且机子较大，尽管价格贵些。