Circumpolarization
[医] 圆偏振(光)
🗣️ 情景例句
Let me help.
我来帮忙。
In books,are embalmed the greatest thoughts of all ages.
伟大思想古今有，载入书中成不朽。
What's the climate like in your country?
你们的国家的气候是怎么样？