Daytime ProtocolDAYTIME协议;日时协议
Daytime phone日间电话;白天电话;日间联络电话
Daytime Natural自然日光;天然日光
daytime sleepiness日间嗜睡;白天嗜睡;日间困睡度
daytime protocols日期时间协议
daytime transparency[天] 白昼天空透明度;白昼天空透明度
daytime resolution白昼分辨率
Daytime visual白天视觉
daytime region昼间区域
N-SING（单数型名词） Thedaytime is the part of a day between the time when it gets light and the time when it gets dark. 白天 ['the' N, also no det]
In the daytime he stayed up in his room, sleeping, or listening to music.
白天，他呆在自己的屋子里睡觉或者听音乐。
ADJ（形容词） Daytime television and radio is broadcast during the morning and afternoon on weekdays. 日间的 [ADJ n]
She took on the role as host of a daytime TV show.
她主持一个日间电视节目。