英语词汇pre-exist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	pre-exist
释义	请查阅词条：pre-exist
随便看	riotousness riot police riot-police riot squad rip riparian riparian area riparian corridor riparian forest riparian habitat riparian vegetation ripcord rip current rip-current ripe ripe-for ripe for something ripe for sth ripe-for-sth ripen ripened ripeness ripening ripe-old-age rip-into

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。