英语词汇had occured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	had occured
释义	occur — 出 • 发案 occur v — 发生 v • 出现 v • 存在 v • (想法)浮现在脑海中 v have v — 有 v • 所有 v • 具有 v • 自有 v • 设有 v • 具备 v • 抱有 v • 占有 v
随便看	operation from the front operation function operation functionality operation fund operation grant operationg time operation guarantee operation guidance operation guide operation guidelines operation handbook operation handle operation has failed operation have been done operation Headquarters operation height operation Hermes operation himself operation history operation hours operation humidity operation implementation operation in Afghanistan operation income operation in countries

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。

occur —