refraction
🇺🇸
/rɪˈfrækʃn/
🇬🇧
/rɪˈfrækʃn/
noun
R
When light or other waves bend as they move from one medium to another at an angle.
We can see the bottom of the pool because of refraction, which makes the light bend as it moves from water to air.
我们能看到泳池底部是因为折射，它使得光线从水到空气时发生弯曲。
translation
折射
词形变化
Plural
refractions