英语词汇“a closed book”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	a closed book
释义	a closed book [British] something or someone that you know or understand very little about Economics were a closed book to him. It constituted a strange, illogical territory where two and two didn't always make four. Easy Learning Idioms Dictionary. Copyright © HarperCollins Publishers
随便看	silk lining silk organza silk robes silk scarf silk-screen silkscreen silk shawl silk sheets silk shirt silk suit silk tulle silkworm silky silky fabric silky hair silky skin silky texture sill silliness silly silly argument silly comedy silly costume silly grin silly hat

英语词典包含147115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。