Botallackite
羟氯铜矿
🗣️ 情景例句
They're so thoughtful.
他们真周到。
I worked at the grocery store yesterday.
我昨天在杂货店工作。
As it was extremely heavy, he dumped it on the counter.
布袋很沉，他重重地把布袋扔在柜台上。