Plumbostannite
铅锑钖矿
🗣️ 情景例句
Before you leave--do I look all right?
在你们离开之前， 告诉我， 我这样子可以吗？
The moon does not heed the barking of dogs.
月亮不怕狗吠。
Why did you give us two T-shirts, both the same colour?
“为什么你给我俩买的T恤衫颜色都一样？”