Dereflection
减反射, 反射系数降低
🗣️ 情景例句
Won't it be exciting to see all your college friends there again?
在那里又要见到你的大学朋友 ，难道不兴奋吗
Was I supposed to help you today?
今天我想帮你忙。
As usual, the police will have a difficult time.
同往常一样，警察的日子将不好过，