Stagoscopy
液滴观测镜法
🗣️ 情景例句
Thank you, sir.
谢谢。
What did the doctor say?
医生说了什么吗？
The great advantage of taking medicine is that it makes no demands on the taker beyond that of putting up for a moment with a disgusting taste,
对服药人别无其他要求，除了暂时忍受一下令人作呕的味道外，