英语词汇at once ... and ...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	at once ... and ...
释义	at once ... and ... 既…又… at once stern and tender 既严肃又温柔 This book is at once interesting and instructive. 这本书既有趣又有教益。
随便看	waterski water ski water-ski water-skied waterskier water-skier water-skiers waterskiing water skiing water-skiing waterskin water skis water-skis waterslide waterslides water smoke water snake water snakes water-soak water-soaked water-soaking water-soaks waters of forgetfulness water softener water softeners

英汉双解词典包含548777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。