Pavonite
块硫铋银矿
🗣️ 情景例句
Friends, teachers....
朋友 老师……
He seems to have a lot of strange ideas.
他似乎有很多奇怪的想法。
I bound the base of the tree with sticky tape, making it impossible for the ants to reach the aphids.
我用一条胶带把桃树底部包上，不让蚂蚁接近蚜虫。