Macrochemistry
n. [化] 常量化学
🗣️ 情景例句
No, I'm sorry. This is our rock-bottom price.
很抱歉，这是我们的最低价格。
Feed a pig and you'll have a hog.
种瓜得瓜，种豆得豆。
It is one of the most unpleasant discoveries which we all make that we must decline in this way,
人人必然会衰老。