Derivometer
测偏仪
🗣️ 情景例句
Sorry, I don't quite understand why...
对不起，我不太理解为什么…
They are more interested in profit than beauty or health.
他们对于利益比美丽或健康更感兴趣。
of the nature of the illness from which his friend was suffering,
不知道他的朋友得的是什么病，