Lanthinite
水斑铀矿, 七水铀
🗣️ 情景例句
Well, forty-seven, to be exact.
准确点说， 四十七年。
In Arizona, the stars seem very bright.
在亚利桑那州，星星看起来格外明亮。
For one thing, being a problem gives you a certain identity,
因为这至少使我得到了某种承认，