英语词汇based on roles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	based on roles
释义	based on — 根据 based on adj — 基于 adj roles pl — 作用 n • 角色 n based on...— 本着 on prep — 关于 prep
随便看	water hygiene water ice waterier waterily water imagery water immersion water impact water-impermeable water-impounding water impounding reservoir water impurities water-indicating water indicator water-induced water in Europe water infiltrated water inflow water information water infrastructure water in fuel watering watering and fertilization watering and irrigation watering can watering cans

英汉双解词典包含2273206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。

based on —