Word · Frequency #357
researches
研究；调查；探究
researches is the third person singular of research.
to study or investigate something carefully and systematically
- 1.
To search or examine with continued care; to seek diligently.
持续仔细地搜索或检查；勤奋地寻找
- 2.
To make an extensive investigation into.
进行广泛调查。
- 3.
To search again.
再次搜索
- 4.
attempt to find out in a systematically and scientific manner
以系统和科学的方式尝试发现
- 5.
To receive a certain response in market research.
在市场调研中获得某种回应。
重新搜索；再查找；收到（市场调研的）回应；得到（市场调研的）反馈；持续仔细地搜索或检查；勤奋地寻找；进行广泛调查。；再次搜索
In use
The scientists are researching the effects of the new drug.
She researched the topic thoroughly before writing her paper.
We need to research the market before launching the product.
The student researched the history of that word
Verb forms
base research · third person researches · -ing researching · past researched · past participle researched
规则动词
Connections
Collocations
- research a topic
- 研究一个话题
- She spent the whole week researching her topic for the final paper.她花了整整一周时间为期末论文研究她的选题。
- research the market
- 调研市场
- Before expanding, the company researched the market in Asia.在扩张之前，公司对亚洲市场进行了调研。
- research one's options
- 研究（权衡）自己的选择
- He researched his options carefully before accepting the job offer.他在接受这份工作之前仔细权衡了自己的选择。
- research into
- 深入研究；调查
- Scientists are currently researching into the effects of this drug.科学家们目前正在深入研究这种药物的效果。
- research thoroughly
- 彻底研究
- The lawyer researched thoroughly to find any precedent.律师进行了彻底研究，以寻找任何先例。
Learner notes
Memory Tip
记法：把 research 拆成 re + search，想象成“反复搜索资料”，从而记住“研究、调查”的意思。
Context & Register
语域：mixed 常见场景：academic study、consumer decisions、market surveys 作动词时，语气通常介于中性和正式之间，多用于学术、科研或需要说明系统调查的场合；日常口语中也能用，但更口语化的说法常用 look into 或 check out。具体正式程度会随搭配和语境变化。
Pronunciation & Spelling
这些词与 research 中重读的 -search 同韵（/ɜːrtʃ/）：search /sɜːrtʃ/、church /tʃɜːrtʃ/、perch /pɜːrtʃ/、lurch /lɜːrtʃ/、birch /bɜːrtʃ/。注意不要混淆 -each 结尾的词（如 reach /riːtʃ/、teach /tiːtʃ/），它们发音不同。
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。
Usage priority
Collins 词频等级为 5，建议结合例句记忆，而不是只背中文释义。
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.