Reflectance
n. 反射比\\n[电] 反射本领
🏥 医学释义
反射，反射能力，反射率
🗣️ 情景例句
Has he made it up with her yet?
他和她和好了吗？
She cannot be provoked by their stupid behavior.
她不会被他们愚蠢的举止激怒。
The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a billion dollars.
哈勃望远镜于1990年4月20日由国家航空航天局发射升空，耗资10多亿美元。