英语词汇not 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	not obligatory
释义	not so— 不然 obligatory n — 强制 n not — 不 • 非 • 不是 • 未 • 否 • 无 • 并不 adv • 没 • 也不 adj
随便看	one count of conspiracy one country after another one country, two systems one country two systems one country, two systems one couple one course one course of action one course of treatment one-craft one created one creation one creditor one critical issue one criticism one crop grown together with others one crucial one crucial factor one cup at a time one cup of coffee one curiosity one current example is one-curved one cycle one data center

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。

not so—