Wittite
硫硒铅铋矿
🗣️ 情景例句
Advice doesn't normally come cheap, but this piece is for free...
通常来说，忠告都是价值不菲的，但这个是免费赠送的。。。
What is the type of furture?
这是什么类型的家具？
A few cars,however, completed the race.
然而还是有几辆汽车跑完了全程。