經安全檢測,此網站為安全網站,請放心前往原始網址!

refraction - definition of refraction by The Free Dictionary

It was then ten in the morning; the rays of the sun struck the surface of the waves at rather an oblique angle, and at the touch of their light, decomposed by refraction as through a prism, flowers, rocks, plants, shells, and polypi were shaded at the edg

www.thefreedictionary.com

網址安全性掃描由 google 提供