英语词汇preclearance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	preclearance
释义	preclearance¹ /priːˈklɪərəns/ n. 预先核准；事先批准 preclearance² /priːˈklɪərəns/ adj. 1.+ centre预先核准的；事先批准的 2.(of state prior to clearance)预先清扫的
随便看	superabound superabsorbent superabundance superabundance superabundant superabundantly superachiever superactive superactivity superacute superadd superaddition superadditional superaerodynamics superagency superagent superalloy superaltar superaltern superalterns superambitious superannuable superannuate superannuated superannuated

英汉双解词典包含368430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。