Metawolframate
偏钨酸盐
🗣️ 情景例句
Do you celebrate Christmas in China?
中国人庆祝圣诞节吗？
If I had known that, I could have helped you.
假如我早知道，我就能帮你了。
But other suns, stars as the astronomers call them, are bound to have planets like our own,
但是，其他的太阳，即天文学家所说的恒星，肯定会有像我们地球一样的行星。