Michaelsonite
复硅锆钡矿
🗣️ 情景例句
Jack Davis, please.
请找Jack Davis。
Never cast your pearls before swine.
不要把珍贵之物送给不识货的人；勿明珠暗投；勿对牛弹琴。
Where would you keep them?
你把鱼放在什么地方？