Schalfnerite
銅釩鉛鋅礦
??? 情景例句
Can we catch a cab here?
在這兒能叫到出租車(chē)嗎？
Grocery bills are expensive.
食品價(jià)格昂貴。
I found him seated on the bench.
我發(fā)現(xiàn)他在椅子上坐著