discover
音标发音
- 英式音标 [dɪˈskʌvə(r)]
- 美式音标 [dɪˈskʌv.ɚ]
- 国际音标 [dis'kʌvə]
- 英式发音
- 美式发音
基本解释
- vt. 发现;发觉
- vi. 发现
词源解说
- 直接源自中古英语的discoveren,意为发现,暴露,显示。
词根记忆
- dis(去掉) + cover(盖子)→拿掉盖子→发现,找到
用法辨析
- discover的基本意思是“除去覆盖物,使之显示出本来的面目”。引申则表示“发现”,指发现的对象本来存在,但人们不知道而被发现者所发现,可指人发现人、物或地方,也可以指人发现特定的活动或科学规律。
- discover也可表示出乎意料地撞见〔碰见〕某事物或了解到、认识到、发觉某事物,由此引申可表示弄明真相或找到答案。
- discover是及物动词,可接名词、代词、带疑问词的不定式、that/wh-从句作宾语,也可接以动词不定式、现在分词和“to be+ n./adj./prep. -phrase”充当补足语的复合宾语。可用于被动结构。
v. (动词)
英汉例句
- He was dead for three weeks before anyone discovered him.
他死了三个星期才被人发现。 - I never discovered how to open the box.
我一直未能弄清该如何打开这个箱子。 - Issac Newton discovered that white light is made of seven colours.
艾萨克·牛顿发现自然光是由七种颜色组成的。 - It was discovered that their food was running short.
他们发现粮食快吃完了。 - At last I have discovered what true pleasure is.
我终于明白什么是真正的快乐了。 - We discovered her to be a good cook.
我们发现她是一个很好的厨师。 - When returning back, he discovered the room to be in disorder.
回家后,他发现屋子里乱七八糟。 - We discovered them sitting round a fire and talking.
我们发现他们围着火坐着在谈话。 - We discovered the powder to consist of harmful ingredients.
我们发现这种粉末含有害成分。
用作动词 (v.)
用作及物动词: S+~+ n./pron.
S+~+wh-to- v
S+~+that-clause
It is/was ~ed+that-clause
S+~+wh-clause
用作宾补动词: S+~+ n./pron. +to be n./adj.
S+~+ n./pron. +(to be) prep. -phrase
S+~+ n./pron. + v -ing
S+~+ n./pron. +to- v
词组短语
- discover a new star 发现一颗新的恒星
- discover a particular activity 发现特定的活动
- discover a thief 发现小偷
- discover America 发现美洲
- discover facts 发现事实
用作动词 (v.)
~+名词
英英字典
- to find information, a place, or an object, especially for the first time
- If you discover something that you did not know about before, you become aware of it or learn of it.
- If a person or thing is discovered, someone finds them, either by accident or because they have been looking for them.
- When someone discovers a new place, substance, scientific fact, or scientific technique, they are the first person to find it or become aware of it.
- When an actor, musician, or other performer who is not well known is discovered, someone recognizes that they have talent and helps them in their career.
剑桥英英字典
柯林斯英英字典
专业释义
- 发现
This paper Discover that the companions expose young player of internet game in the cyberbars.
研究发现青少年接触网吧中的网络游戏受同伴影响很大。能源科学技术
- 发觉