between air and water中文什么意思

• 水面世界

• between:     between three and four ...
• air:    n. 1.空气，大气。 2.天空，空中。 3.微风，和风 ...
• water:    n. 1.水；雨水；露；〔常作 pl. 〕 矿泉，温泉； ...
• the air was heavy between them:    他们之间的气氛很紧张
• between fire and water:    水火之间

例句与用法

1. When a ray of light encounters a boundary , such as that between air and water , its speed changes ; so does its angle of travel
   当一束光线遇到一个界面，如空气与水之间的界面，光的速度就会发生改变，光的运动角度也就同样发生改变。