英语词汇optional word是什么意思，optional word的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	optional word
释义	optional word　【计】选择字
随便看	sticky sticky sticky sticky bun sticky bun sticky business sticky butter sticky charge sticky clay sticky dough sticky dough sticky end sticky end sticky end sticky ends sticky ends sticky fingers sticky fingers sticky fingers sticky finish sticky floor sticky grenade sticky material sticky material sticky matter

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。