Scheteligite
水钛铌钇锑矿, 锑钨绿石
🗣️ 情景例句
He ventured to speak to her.
他鼓起勇气向她说话。
Alice, standing tearfully on the platform.
艾丽丝两眼汪汪地站在站台上。
While we were having breakfast, our little boy, Tommy, found two small coins on the floor.
正当我们吃早饭时，我们的小男孩汤米在地上找到两枚小硬币。