Specpure
(=spectroscopically pure)光谱纯的
🗣️ 情景例句
Are you all right?
你还好吗？
What we can't get seems better than what we have.
人们得不到的好像比所拥有的要好。[九六全国高考]
We don't want to go there.
我们不想去那儿！