英语词汇have a card up your 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	have a card up your sleeve
释义	●have a card up your ˈsleeveto have an idea, a plan, etc. that will give you an advantage in a particular situation and that you keep secret until it is needed 有锦囊妙计；留有一招 See also card
随便看	function as sth functioned functioning function key function keys function key's functionless functionnaire functionnaires functions function's function word function words functor functor functorial functors fund funda fundable fundamental fundamental force fundamentalism fundamentalisms fundamentalist

英汉双解词典包含314281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。