英语词汇beforehand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	beforehand
释义	be.fore.hand HbI5fC:7hAnd, $-5fC:r- adv [not gradable] earlier (than a particular time); in advance 事先，预先 I knew she was coming that afternoon because she had phoned beforehand to say so. 我知道她那天下午要来，因为她事先打电话跟我说过。
随便看	ante ante- anteater antecedent antecedent antechamber antedate antediluvian antelope antenatal antenatal antenatally antenna antenna antepenultimate anterior anteroom anthem anthemic anther anthill anthologist anthologize anthology anthracite

英汉双解词典包含44095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。