Arkosite
长石石英岩; 长英岩
🗣️ 情景例句
What does John do?
John现在做什么事？
A fool can ask more questions than seven wise men can answer.
一愚发问，七智结舌。
This decline in vigour with the passing of time is called ageing.
生命力随时间的流失而衰退叫做衰老。