Percivalite
钠铝辉石
🗣️ 情景例句
Let's finish eating,
我们赶紧吃完。
I ought to take her home.
我应该送她回家。
Many pedal their tricycles, but most of them prefer to push or drag them.
很多孩子用脚蹬车，但多数孩子更愿意推或是拉着三轮车。