英语词组once in a blue moon是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	once in a blue moon
释义	●ˌonce in a blue ˈmoon (informal) very rarely 千载难逢；极难得；破天荒地◆Sue’s daughter only visits her once in a blue moon.苏的女儿很少来看她。
随便看	pull pull a face pull a face at sb pull a face at sth pull a fast one pull a fast one (on sb) pull a fast one on sb pull a rabbit out of the hat pull faces face pull faces face at sb pull faces face at sth pulling pull in your horns pull/make faces/a face (at sb/sth) pull out all the stops pull rank pull rank (on sb) pull rank on sb pull sb up short pull sb’s leg pull sth/a rabbit out of the hat pull sth rabbit out of the hat pull strings pull strings (for sb) pull strings for sb

英语词组固定搭配大全包含20132条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。