| 单词 | once in a lifetime | 
| 释义 | > as lemmasonce in a lifetime  P10.    once in a lifetime: only once in a person's life (often used hyperbolically). ΘΚΠ the world > time > frequency > infrequency > 			[adverb]		 > on one occasion > once only onceOE oncec1400 and away1562 once and away1574 for once and all1791–3 once in a lifetime1838 1769    J. Cook Voy. round World July 		(1893)	 93  				This method of Tattowing I shall now describe... As this is a painful operation, especially the Tattowing their Buttocks, it is performed but once in their Life times.]			 1838    H. W. Longfellow Jrnl. 26 Mar. in  S. Longfellow Life H. W. Longfellow 		(1886)	 I. xix. 282  				The great wonder-flowers bloom but once in a lifetime; as marriage and death. 1874    M. Collins Transmigr. III. xviii. 271  				That delicious unrecordable nonsense which some people fancy can only be talked once in a life-time. 1908    W. B. Yeats  & Lady Gregory Unicorn from Stars  iii. 122  				There is a fiery moment, perhaps once in a lifetime, and in that moment we see the only thing that matters. 1994    Cape Cod Outdoors Summer 29/2  				Catching a 50 pounder is the holy grail of every dedicated bassman, who hopes and prays to manage the feat once in a lifetime. < as lemmas  | 
	
| 随便看 | 
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。