英语词汇roles can be defined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	roles can be defined
释义	be defined to be— 即为
随便看	silicon implant silicon ingot silicon insulator silicon integrated circuit silicon intellectual property silicon intellectual property sip silicon iron siliconized polyester silicon layer silicon-level silicon lubricant silicon manganese silicon manufacturer: silicon materials silicon membrane silicon metal silicon modified silicon module silicon nitride silicon nitride ceramics silicon nitride coating silicon nitride film Silicon nitride powder Silicon oasis silicon oil

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。

be defined to be—