Biquartz
[光]双石英片
🗣️ 情景例句
I enjoyed every minute of the party.
这个聚会的每一分钟我都很快乐。
Do you know when the next exam is?
你知道下次考试在什么时候吗？
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。