英语词汇686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

英汉双解词典包含3607232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。

单词	686
释义	686
随便看	Recreational mathematics recreational mode recreational needs recreational offence recreational pharmaceutical Recreational reading Recreational Software Advisory Council recreational software advisory council for internet Recreational sport recreational system plan Recreational therapist Recreational Therapy recreational use recreational user recreational vehicle Recreational Vehicle Institute recreational vehicle park recreational water recreational worker recreation and relaxation theory of play RECREATION apparatus carrying passengers Recreation area recreation areas recreation bouncer Recreation Building