Americate
[化] 镅酸盐(或酯)
🗣️ 情景例句
That's easy.
这很容易。
How much is the telephone bill a month?
每个月电话费要多少钱？
It is the one world in the Solar System that is most like the Earth.
火星是太阳系里与地球最接近的一颗行星。