a day assigned to a particular purpose or observance n
day about
每隔一天地
day after acceptance
[经] 承兑后若干日交款
day after aday
adv. 日复一日
day after day
日复一日
day after night
adv. 日以继夜
day after the fair
为时过晚
day and night
日以继夜
day bed
(坐卧两用,比一般沙发大的)沙发床
day before the fair
为时过早
day bill
[经] 定期票据
day blindness
[医] 昼盲[症](夜视)
day boarder
n. 搭伙走读生
day book
n. 日记账
day book cash journal
[经] 现金出纳日记帐
day boy
走读生
day break
n. 黎明
day by day
逐日
day camp
日间夏令营
day car
硬座车厢
day care
n. (托儿所的)日托; 日间护理