Clarkeite
水钠铀矿
🗣️ 情景例句
I've got six months to go until graduation.
我还有六个月就毕业了。
Fine clothes make the man.
人要衣装。
Though they may atttain considerable accuracy in the perception of flat form,
虽然他们对平面形的感觉能达到相当准确的程度，