Plumbostannite
铅锑钖矿
🗣️ 情景例句
A real inspiration for me.
他给我很大的启发。
Altogether it will take ten days to make the trip.
完成旅行将花10天。
In democratic countries any efforts to restrict the freedom of the press are rightly condemned.
在民主国家里，任何限制新闻自由的企图都理所当然地受到谴责。