- nighttime
 - ['naittaim]
 - n. 夜间
adj. 夜间的;夜里发生的 
参考例子
           - 1."We were on the nighttime side of the Earth, " she remembers.
 - “我们那时候在夜间一侧的地球,”她回忆道。
 
- 2.Daydream Lucy: Do you dream at nighttime? Jack: No, I only dream at daytime.
 - 露西:你晚上做不做梦?杰克:我晚上不做梦,我只有白天才做梦。
 
- 3.However, only a few studies provide valuable comparative information about accident characteristics of nighttime and daytime highway construction activities.
 - 然而,很少有研究提供有用的资讯来比较夜间与日间高速公路营建工程的事故特性。
 
英文解释
           - n.
 - 1.the time after sunset and before sunrise while it is dark outside
 
网络释义
               - Nighttime
 - 夜间; 夜里; 夜晚:; 夜晚;
 
- nighttime view
 - 夜景;
 
- NightTime Formula
 - 安睡配方;
 
- Nighttime driving
 - 夜间驾驶;
 
- Nighttime radiation
 - 夜间辐射;