Rainolds
[人名] 雷诺兹
🗣️ 情景例句
Well, we talked about a lot of things.
嗯 ，我们谈了很多。
Why did't you ask me?
为什么你不问我？
Ethanol is more effective at a concentration of 50-70 percent;
乙醇的浓度为50％至70％时比较有效，