英语词汇a bolt out of the blue怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	a bolt out of the blue
释义	out of the blue — 从天而降 () See also: out of prep — 由于... prep • 用...材料 prep • 自...离开 prep out of adv — 于 adv
随便看	through-frozen through gambling through gate through gearing through generations through getting through giving through glass through global network through global supply through Google through grace through grants through great deal through greater awareness through gross negligence through grounding through grouping through guidance through hacking through hair through hardened through hardened steel through hard times through hard work

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

out of the blue —