day night 短语

day after day
day by day
at night
deep into the night
from morning till night

a fine day for young ducks [谑]下大雨的日子
Admission Day [美]庆祝加入联邦节
against a rainy day 未雨绸缪地, 以备不时之需(常与动词 lay up, provide , put by 和 save 连用)
for a rainy day 未雨绸缪地, 以备不时之需(常与动词 lay up, provide , put by 和 save 连用)
all day long (=all day) 整天, 终日, 一天到晚
an eight days 一星期(前或后)
any day 随便哪一天 无论如何, 毫无疑问
(as) clear as day 一清二楚, 一目了然
happy as the day is long 非常快乐
merry as the day is long 非常快乐
as happy as the day is long 非常快乐
as merry as the day is long 非常快乐
(as) open as the day [口]光明磊落, 胸怀坦荡
(as)plain as the day 非常清楚; 显而易见
as the day is long 终日; 一贯地
at day 天亮时, 黎明时
at the present day 目前, 如今
be all day with sb. [美]某人没有希望了, 某人完蛋了
before day 天亮前, 黎明前
better days 更美好的日子(生活)
between two days [美, 口]在夜间; 通宵, 整夜
black-letter day 平日, 非节假日(日历上用黑体标明的日子) 不吉利的日子, 倒霉的日子
by day 在白天
during day 在白天