Calacea
钙质海绵目
🗣️ 情景例句
to work out a program
想研拟一项计划
Could I speak to you, please?
我可以跟你谈话吗？
So far, they have been unlucky in their search for gold and have no money at all.
到那时为止，他们寻找金子一直碰不上好运，而且他们身上一点钱也没有了。