英语词汇knock-on-wood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	knock-on-wood
释义	请查阅词条：knock on wood
随便看	emphasized emphasizing emphatic emphatically emphysema empire empire builder empirical empirical approach empirical claim empirical correlation empirical demonstration empirical distribution empirical estimation empirical evaluation empirical evidence empirical exploration empirical fact empirical formula empirical-formula empirical inquiry empirical investigation empirical justification empirical literature empirically

英汉双解词典包含207842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。