Metascarbroite
准碳酸铅矿
🗣️ 情景例句
so they can find her owners quickly.
好让他们很快找到她的主人。
How long have you been studying English?
你学英语多久了？
Go down this street until you reach the second traffic lights. Turn right.
顺这条街往前走，直到第2个红绿灯处。往右拐。