Respir
[医]羟间唑啉（血管收缩药）
🗣️ 情景例句
I don't like to waste my time chatting on the net.
我不想把时间浪费在网络聊天上。
I still have to fill 16 hours in my major.
我必须重修主修科目16小时。
Is that all? He doesn't say very much,does he?
就这些吗？他没写许多，是吗？