Erv
[医] 呼气储备量
🗣️ 情景例句
Please don't take offense. I only wanted to tell you what I think.
请别生气，我只是想告诉你我的想法。
I'm not accustomed to going out after dark.
我不习惯在天黑了以后去外面。
The large size, please.
请拿大号的。