托福词汇中有一个词大家都很熟悉-blue，你对blue的理解都有哪些呢?和小编一起来看看blue的含义吧!
He is proud of his blue blood.
他因出身名门贵族而骄傲。
He can read like a blue streak.
他看书极快。
The bad news came like a bolt out of the blue.
这消息来得如青天霹雳。
John arrived out of the blue.
约翰突然来了。
A rainy day always gives me the blues.
下雨天总是使我心情抑郁。
Things are looking extremely blue.
情况极其不妙。
True blue will never stain.
真金不怕火炼。
She ran and ran until she was blue in the face.
她跑啊跑啊，累得脸色发青精疲力竭。
lt’s once in a blue moon that you get a chance like that.
你得到的是个千载难逢的机会。
以上是blue的多种常用含义，大家要熟记哦~
