Calxes
n. 金属灰( calx的名词复数 ); 矿灰; 氧化钙; 生石灰
🗣️ 情景例句
how would you do it?
你怎么说？
We'd like you to consider our request once again.
我们希望贵方再次考虑我们的要求。
when a significant number of people are living permanently in space.
如果有相当数量的人永久性地住在太空，