Chemistries
n. 化学( chemistry的名词复数 ); 物质的化学组成（或性质）; （常指有强烈性吸引力的）两人间的关系
🗣️ 情景例句
My boss does everything by the book.
我们老板一切照章办事。
If the pills were pleasant, they would not be gilded.
丸药不苦不会加糖衣。
I will continue my learning, though I am tired of learning English.
尽管我很烦英语，我还是要学它。