Uranothorianite
铀方钍矿, 方铀钍石
🗣️ 情景例句
I've never been able to figure him out.
我一直不能理解他。
Many a good cow hath a bad calf.
虎父生犬子。
These days we use a thermos , said Li Lei.
“如今用的是热水瓶了，”李磊说。