n.四旬斋之前的最后一个星期一
疲惫的星期一；不开心的星期一；忧郁的星期一（尤指与欢乐的周末对比）
They sometimes wish they could sleep through blue Monday.───她们有时真想在沉闷的星期一可以睡足一整天.
The good news is that we're safely past January 22 - Blue Monday. Things can only get better.───好消息是我们安全地度过了1月22日这个“忧郁星期一”, 事情只会更好了.
Today was definitely not a blue Monday! I have great news.───今天绝对不是忧郁星期一！
Pampering yourself is a great way to beat blue Monday.───纵容自己是驱除蓝色礼拜一的好方法.
It really is blue Monday after a wonderful weekend.───过了愉快的周末之后,星期一〔要上班〕实在是令人沮丧.
It was blue Monday and Henry nodded sleepily over his books.───这是沉闷的星期一，亨利对着书本打瞌睡。
Pampering yourself is a great way to beat blue Monday.
It was blue Monday and John nodded sleepily over his books.
It was blue Monday and Henry nodded sleepily over his books.
blue Monday───疲惫的星期一；不开心的星期一；忧郁的星期一（尤指与欢乐的周末对比）
blue Mondays───蓝色星期一
blue mold───青霉
blue cod───银鳕鱼（又称裸盖鱼、裸头鱼，分布于北太平洋，学名：Anoplopomafimbria，又名：sablefish）
blue cods───银鳕鱼（又称裸盖鱼、裸头鱼，分布于北太平洋，学名：Anoplopomafimbria，又名：sablefish）
blue coral───蓝珊瑚
blue jay───冠蓝鸦
blue moon───不可能或稀有的时期或事情
blue moons───不可能或稀有的时期或事情