Maitlandite
钍脂铅铀矿
🗣️ 情景例句
You had it engraved!
你在上面刻了字！
There is something in what she said.
她说的话里有些重要的内容。
Some old people are oppressed by the fear of death.
有些老年人因为怕死而感到烦恼。