Refractions
(refraction 的復數) n. 折光, 折射\\n[醫] 折射, 屈光
??? 情景例句
Don't worry about being late. It's fine.
別為遲到擔心了 沒有關系。
One cannot always be a hero, but one can always be a man.
人難一世稱雄，但可一生為人。
Last Sunday we had a picnic.
上星期天我們去效游。