英语词汇non-obligatory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	non-obligatory
释义	请查阅词条：obligatory
随便看	living language livingless livingly livingness livingness livingness' livingnesses livingness's living out living picture living pictures living rock living room living-room living rooms livings living space living standard living standards Livingston Livingston Livingstone Livingstone living stone Livingstone,David

英汉双解词典包含548777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。