Cuproferrite
铜绿矾
🗣️ 情景例句
Six words.
六个字。
Father won't get mad about your mistake.
父亲不会为你的错失生气的。
New York is built on a group of islands on the east coast of the USA at a point where several rivers flow into the ocean.
纽约市建立在美国东海岸的一群岛屿上，那儿是好几条河流入海的交汇点。