AI加词

look up

lʊk ʌp

核心义 AI

查阅；向上看；好转

释义 AI

phrase.
  1. 1查阅，查找（信息）
    to search for information in a book, on a computer, etc.
    I looked up the word in the dictionary.
    我在词典里查了这个词。
  2. 2向上看
    to raise your eyes and look at something above you
    She looked up from her book and smiled.
    她从书本上抬起头来，微笑着。
  3. 3好转，改善
    to become better or improve
    Things are looking up for the economy.
    经济形势正在好转。
  4. 4拜访（某人）
    to visit someone, especially when you are in the area
    Look me up next time you're in town.
    下次进城来看我。

例句 AI

You can look up the phone number online.
你可以在网上查电话号码。基础
She looked up at the stars in the night sky.
她仰望夜空中的星星。自然
After months of hard work, business is finally looking up.
经过几个月的努力，生意终于有了起色。自然
If you don't know the meaning, look it up in a reliable source.
如果你不知道意思，就在可靠的来源里查一下。场景

搭配 AI

look up a word / a number查单词 / 号码
look up information查找信息
look up from one's work从工作中抬起头来
look up at the sky仰望天空
things are looking up情况在好转
look someone up拜访某人

短语与习语 AI

look up to sb尊敬、敬仰某人
look sth up in a dictionary在词典里查阅某词
look up and down上下打量

句型 AI

look sth up (in sth)
在…中查阅…
You can look up the train times on the website.
你可以在网站上查火车时刻。
look up from sth
从…抬起头看
He looked up from his computer when I entered.
我进来时他从电脑上抬起头。

语域与场景 AI

中性，口语和书面语都常用。表示“查阅”时，宾语通常是信息或资料；表示“好转”时，主语常是 things、business 等。英美用法无差别。

近义词辨析 AI

search for更正式，强调寻找的过程
consult正式，指查阅参考书或咨询专家
improve对应“好转”义，更直接

反义词 AI

look down向下看，与“向上看”相反
worsen恶化，与“好转”相反

易混词 AI

look up to尊敬，后接人；look up 本身是查阅或向上看
look over检查，浏览；与 look up 的“查阅”不同

常见错误 AI

✕ look up it
✓ look it up
代词作宾语时放在短语中间
✕ look up the word in dictionary
✓ look up the word in a dictionary
dictionary 前需要冠词

助记 AI

look（看）+ up（向上）：向上看；引申为“查阅”（把书翻开看）和“好转”（抬头见喜）。

词频与标签

短语暂无词频数据。

词频排名越小越常用；柯林斯 5 星最常用。数据来自 ECDICT 词典，短语没有词频排名。

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常用短语

词条资料由 DeepSeek 生成，词典数据来自 ECDICT，仅供参考。发现错误？登录后可以反馈。