英语词汇is optional for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	is optional for
释义	optional — 可选的 adj • 任择 adj • 选配 adj • 选购 adj • 自选 for sb— 为人 be v — 有 v • 是 v • 做 v • 当 v • 存在 v • 属 v • 成为 v • 乃 v • 乃是 v option n — 方案 n • 选择 n • 可选择的事物 n • 选修课 n • 购买权 n • 选择权 n option — 选择 • 期权 for prep — 对 prep • 用于 prep • 给 prep • 替 prep • 来讲 prep for conj — 对于 conj
随便看	experienced significant success experienced similar experienced situations experienced skier experienced skills experienced slide experienced so far experienced software experienced solid demand experienced some problems experienced so much suffering experienced specialist experienced staff experienced staff of technicians experienced strength experienced strong growth experienced student experienced substantial growth experienced success experienced support experienced surgeon experienced symptoms experienced system integrator experienced teacher experienced team Member

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。

optional —