Baumhauerite
褐硫砷铅矿
🗣️ 情景例句
Harry, if Michelle doesn't want to go,
Harry如果Michelle不想去，
Excuse me I couldn't write you sooner.
对不起我不能尽快给你写信。
This in turn had an effect on the food supply for wolves.
这样又影响了狼的食物供应。