英语词汇optional adhesive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 adhesive
释义	optional — 任择 adj • 可选的 adj • 选配 adj • 选购 adj • 自选 adhesive n — 粘接 n • 胶黏剂 n • 黏合剂 n option n — 方案 n • 选择 n • 购买权 n • 可选择的事物 n • 选择权 n • 选修课 n option — 选择 • 期权 adhesive adj — 粘合 adj adhesive — 黏着
随便看	never know never knowing never learned never leave never leave again never leave alone never leave child unattended never leave each other never leave unsupervised never leave you never leave your children unattended! never left him never left unattended never let down never let go never lets go never lied never liked never linked never look back never looked back never looked better never looked into never looking back never lose contact with

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 —