Johannite
[矿]铀铜矾
🔁 扩展释义
【化】 铀铜矾
🗣️ 情景例句
Come here.
过来这儿。
Not let the grass grow under one's feet.
不失时机。
I wrote: Best wishes for Teachers' Day!
我写道：“谨致以教师节的良好祝愿！”