Uranothallite
铀灰石, 铜铀矿, 铀钙石
🗣️ 情景例句
One week after I have submitted my resignation paper.
在我提交辞职信一星期后吧！
I will assist you in any way I can.
只要能做到的，我什么事情都愿为你做。
In all the less controversial fields, like the study of cacti or termites or the nature of nebulae,
在一切争议较小的领域里，如对仙人掌、白蚁或星云性质的研究，