Tite
[医]值，效价，滴度，滴定率
🗣️ 情景例句
About 7. I'm grilling burgers.
7点。我要炭烤汉堡。
How deep?
多深？
Fine, thanks. Oh, That's the bell. Everyone is going into class, we'd better go too.
很好，谢谢。啊，铃响了。大家都去上课。我们最好也去。