英语词汇optional ingredients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	optional ingredients
释义	optional — 任择 adj • 可选的 adj • 选配 adj • 选购 adj • 自选 ingredients pl — 成分 n • 成份 n • 食材 pl • 原料 pl option n — 方案 n • 选择 n • 选修课 n • 选择权 n • 可选择的事物 n • 购买权 n option — 选择 • 期权 ingredient — 分 • 成分 • 成份 • 组成部分 ingredient n — 原料 n
随便看	continue to talk continue to talk about continue to teach continue to tell continue to the next continue to the next step continue to think continue to threaten continue to thrive continue to travel continue to turn continue to uphold continue to upload continue to use continue to utilize continue to validate continue to vary continue to visit continue to watch continue to weigh continue to weigh heavily continue to welcome continue to widen continue to win awards continue to work hard

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 —