Reflectivity
n. 反射率\\n[化] 反射率
🏥 医学释义
反射性，反射率，反射系数
🗣️ 情景例句
and they always will be.
将来也永远会如此。
Knowing something of everything, and everything of something.
通百艺而专一长。
Would you please go to a dancing party with me?
请你跟我一起去参加一个舞会好吗？