have a card up his sleeve

网络释义

1.	胸有成竹用地道的中文翻译地道英语... ... turn a new leaf 洗心革面 have a card up his sleeve 胸有成竹 meet trouble halfway 杞人忧天 ... blog.sina.com.cn

随便看

英汉双解词典包含2704715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。