?了如指掌
了如指掌(at one's finger's tips), 此释义来源于网络辞典。
?一目了然
... as mod as sb. 与或人一样时兴 at one's finger's tips 一目了然 at sixes and sevens 紊乱的 ...
?洞若观火
... as mod as sb. 与某人一样摩登 at one's finger's tips 洞若观火 at sixes and sevens 紊乱的 ...
?管窥蠡测
... as mod as sb. 与某人一样时髦 at one's finger's tips 管窥蠡测 at sixes and sevens 纷乱的 ...
了如指掌
at one's fingertips
英汉双解词典包含3185865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。