Maldonite
黑铋金矿
🗣️ 情景例句
Susan, would you like the crab salad?
Susan，要不要蟹肉沙拉？
It'll probably clear up this afternoon.
今天下午可能放晴。
Before you leave the lab, make sure the electricity is turned off and the windows are shut.
你们离开实验室前，务必要关上电源，关好窗户。