Erv
[医] 呼气储备量
🗣️ 情景例句
I want to thank you for giving me an opportunity to speak to you.
我要感谢大家给我一个机会来向各位讲话。
I'll be right with you.
我马上就来。
The product gives you an edge over your competitors,I guess.
我认为你们的产品可以使你们胜过竞争对手。