Respir
[医]羟间唑啉（血管收缩药）
🗣️ 情景例句
It's a serious matter for a lot of us.
对我们许多人来说这可是个严重的问题。
Oh, that's not good.
哦，那可不好。
We want to try this component as a sample.
这种组件我们想试个样品看看。