oh
oh
英[əʊ]美[o]
int.（表示恐惧、惊讶、疑虑等）噢，啊，哎呀，冠于人名前，起呼语作用；
词组
oh boy
used to express surprise or excitement［表示惊讶或兴奋］好家伙oh well
used to express resignation［表示顺从］好吧oh yeah?
used to express disbelief［表示不相信］是吗？英语四级真题
Everybody says, "Oh, I'd love to retire and get a country pub."
2015年12月四级真题（第二套）听力 Section BOh, all languages are difficult to learn.
2015年12月四级真题（第一套）听力 Section BOh, I don't know, what's the difference?
2015年12月四级真题（第一套）听力 Section BOh, wait, it's your girlfriend, isn't it?
2019年12月四级真题（第二套）听力 Section BOh,it's wonderful. All the stylish restaurants participate.
2018年12月四级真题（第二套）听力 Section B英语六级真题
M : sorry to have kept you waiting ,Madam , I've located your luggage, it was left behind in Paris and won't arrive until later this evening W : oh ,I can't believe this ,have it been to delivered to my hotel then ,I guess Q :what happened to the woman's luggage
出自-2011年6月听力原文Oh, it was incredible! They just got a bowl and put some fat in it.
2016年12月六级真题（第一套）听力 Section AOh, yeah, he's the philosopher who wrote about where our ideas of beauty come from.
2018年12月六级真题（第二套）听力 Section AOh, you only have Jazz music, nothing else.
2019年12月六级真题（第二套）听力 Section A柯林斯高阶英汉双解学习词典释义
CONVENTION
（引出答话或评语）哦，噢
You use oh to introduce a response or a comment on something that has just been said.
例句
'Had you seen the car before?' — 'Oh yes, it was always in the drive.'...“之前你见过那辆车吗？”——“哦，见过，它总是停在车道上。”'Would you like me to phone and explain the situation?' — 'Oh, would you?'...“你需要我打电话解释一下情况吗？”——“哦，可以吗？”EXCLAM
（表示惊讶、痛苦、恼怒或喜悦等）唉，啊，呀，哈
You use oh to express a feeling such as surprise, pain, annoyance, or happiness.
例句
'Oh!' Kenny blinked. 'Has everyone gone?'...“啊！”肯尼眨了眨眼睛，“人都走了吗？”'Oh, my God,' Korontzis moaned...“哎呀，我的天啊，”科龙齐斯呻吟道。CONVENTION
（表示犹豫）呃，嗯
You use oh when you are hesitating while speaking, for example because you are trying to estimate something, or because you are searching for the right word.
例句
I've been here, oh, since the end of June...我是，呃，6月底来到这里的。The invaders have destroyed the, oh, I don't know what the right word is—the atmosphere, the ambience.入侵者破坏了，嗯，我不知道用什么字眼好——气氛，氛围。英汉词典释义
interj.
(表示恐惧、惊讶、疑虑等)噢, 啊, 哦, 唉, 哎呀
Oh! That’s a pity!唉!那多遗憾呀！英英词典释义
Noun
1. a midwestern state in north central United States in the Great Lakes region
