Word · Frequency #514
base
以…为基础；基于
核心释义
to use something as the foundation or starting point
- 1.
作为其基础或起点；奠定基础。
To give as its foundation or starting point; to lay the foundation of.
- 2.
位于(某处)。
To be located (at a particular place).
- 3.
充当底座；作为支撑飞行者的人。
To act as a base; to be the person supporting the flyer.
以…为基地；驻扎；做底座；充当托举者；作为其基础或起点；奠定基础。；位于(某处)。；充当底座；作为支撑飞行者的人。
用法In use
The company bases its success on customer satisfaction.
用法提示：动词base表示'以...为基础'。
The research is based on a large sample of data.
用法提示：动词based表示'基于'。
They decided to base their operations in Tokyo.
用法提示：动词base表示'设立基地'。
base sth on sth
base sth on sth 常以被动语态 be based on 出现，表示“以……为基础/根据”。
They based their decision on the new evidence.
他们基于新证据作出了决定。
be based in/at [place]
表示地点或总部时通常用被动结构 be based in/at，in 后接城市、国家等较大范围，at 后接具体地点。
The company is based in Shanghai.
相关词与表达Connections
搭配Collocations
- base on
- 以…为基础；基于
- The film is based on a true story.这部电影基于一个真实故事。
- be based in
- 驻扎在；以…为基地
- The company is based in Shanghai.该公司总部设在上海。
- base decision on
- 依据…做决定
- You should base your decision on the facts.你应该基于事实做决定。
- base on evidence
- 基于证据
- The theory is based on solid evidence.这个理论基于可靠的证据。
- base on experience
- 以经验为依据
学习提示Learner notes
记忆技巧Memory Tip
base=基底，动词就是“以…为基础/驻扎”：联想房子建在基底上，base 就是那个‘底’。
语境与语域Context & Register
语域：neutral 常见场景：学术写作/正式文件、新闻报道/机构驻地、日常对话（be based on） 动词 base 通常用于书面或中性语境，常用搭配 base sth on sth 表示“以…为基础”，base sb/sth in/at 表示“把…设在/驻扎在”。日常口语中也会用 be based on，但整体多用于正式或说明性表达。
语法说明Grammar Note
常与介词on或upon连用，表示'基于'或'以...为基础'。
发音与拼写Pronunciation & Spelling
All six words rhyme with base /beɪs/: their stressed vowel and following sounds match. Beware lookalikes that sound different: 'bass' (fish) is /bæs/, and 'basis' /ˈbeɪsɪs/ does not rhyme.
高价值词汇High-value vocabulary
该词属于 Oxford 核心词汇，值得优先掌握常见搭配和句型。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY, WORDNET.