英语词汇“once in a blue moon”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	once in a blue moon
释义	once in a blue moon 千载难逢地
随便看	upper-right upper right corner upper-right-hand upper right-hand quadrant upper rim ray upper ring upper river Upper River Div. upper roll Upper-roof upper row upper rudder uppers upper saddle upper sample Upper Sandusky Upper Saranac L. upper school upper-school upper-schools upper scum valve upper seal l. upper seam upper search climb angle upper second 吃香的，喝辣的吃香的，穿光的吃香笋不忘栽竹人吃鱼不沾腥，偷油不露嘴吃鱼也是沾腥气，抓鱼也是沾腥气吃鱼先拿头吃鱼别嫌腥，嫌腥别吃鱼吃鸡蛋不吃鸡母吃鸡蛋不吃鸡毑吃黑枣水口水合水吊子水吧水呎水咯哒水喉水嘴水嘴儿水团