反射层的英文：
reflecting layer
reflection horizon
reflective coating
reflector
specular layer
adj. （引起）反射的；沉思的
v. reflect的现在分词；反射
The ratio of the amplitudes of the reflected and incident waves is termed the reflectivity or reflection coefficient
反射波振幅与入射波振幅的比率称作反射率或反射系数。
The girl is a reflection of her mother.
那女孩长得和她母亲一模一样。
The moon is bright only by reflection.
月亮靠反射发光。
n. 层；产卵鸡；卵用鸡；层次；阶层；地层
v. 分层放置，形成层次；用压条法培植
This hen is a good layer.
这只母鸡下蛋多。
BL ( Bridge-Layer)
架桥装置
Onions have layers, you get it?
洋葱是有层次的，你明白了吗？
n. 反射；反射光；回声；映像；反映；容貌酷似的人
The ratio of the amplitudes of the reflected and incident waves is termed the reflectivity or reflection coefficient
反射波振幅与入射波振幅的比率称作反射率或反射系数。
The girl is a reflection of her mother.
那女孩长得和她母亲一模一样。
The moon is bright only by reflection.
月亮靠反射发光。