英语词汇preclear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	preclear
释义	preclear[pri'kliə] vt.预先清洗；预先证实…是安全的；预先核发许可证；事先批准： to preclear US-bound travellers at their points of departure 在启程地点事先核发赴美旅客的许可证
随便看	poop chutes poop deck poop decks pooped pooper poopers pooper-scooper pooper-scoopers pooping poo-poo poo-poos poop ... out poop out poop sheet poor poor as a church mouse poor as a rat poor box poor boy poorboy poor boys poorboys poorboy sweater poor circumstance Poor Clare

英汉双解词典包含483723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。