英语词汇by sytems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	by sytems
释义	by adv — 被 adv • 于 adv • 借由 adv by prep — 以 prep
随便看	younger younger adolescents younger adults younger age younger age structure younger and older age groups younger appearance younger as 18 younger audience younger body younger brother younger brother's wife younger child younger children younger cohorts younger consumers younger contemporary younger counterparts younger days younger demographic younger fellow student younger female cousin via female line younger folks younger generation younger generation of a family

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。

by adv —