英语词汇a card up one's sleeve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 card up one's sleeve
释义	a card up one's sleeve Brit. a plan or asset that is kept secret until it is needed 〈英〉必要时才公开的计划（或优势）; 锦囊妙计。 See main entry:card
随便看	flax-lily Flaxman flaxseed flay flayer F-layer flea fleabag fleabane flea beetle flea bite flea-bitten flea circus flea collar fleadh flea market fleapit fleawort flechette fleck Flecker fled fledge fledged fledgling

英汉双解词典包含131075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。