Mucostatic
[医] 抑制粘液分泌的
🗣️ 情景例句
Terrific!
好极了！
In college I majored in history, What was you major?
大学时我主修历史，你主修什么呢？
Similarly, our own present primitive chemical rockets, though good enough to orbit men,
同样，我们目前使用的原始化学火箭，虽然可以把人送入轨道，