Dayot达约
dayn.白天;一天;时代
day care rehabilitation center日间康复护理中心
Daya Bay Nuclear Power Station大亚湾核电站
day-and-night transfer key夜铃电键, 日夜转换键
dayingezhuang gold ore deposit大尹格庄金矿
day-night switching equipment日夜开关设备
Day One Welcome to Philadelphia第一天欢迎来到费城
day-night average sound level昼夜平均(噪)声级
Day and Night Television System昼夜电视系统
day-prescription of acupoints纳甲法
day-in day-out dependability连续(昼夜)工作可靠性