Ohmal
欧姆铜合金
🗣️ 情景例句
You do a pretty good job on the Riverdale High School paper.
你在Riverdale高中校刊做得有声有色。
Is your factory any different from other plastics factories?
你们工厂和其他塑胶工厂有何差别呢？
Hello, Wei Hua! Where are you going?
你好，魏华！上哪儿去呀？