Pribramite
镉闪锌矿
🗣️ 情景例句
It's time you and I had a romantic weekend alone together.
是我们俩单独在一起过一个浪漫周末的时候了。
Among the blind the one-eyed man is king.
山中无老虎，猴子称霸王。
What was the population of the more developed countries in 1950?
1950年较发达国家的人口是多少？