Word · Frequency #2982
expertise
专门技能；专业知识；专长
核心释义
Expert skill or knowledge in a particular field or hobby.
- 1.
在特定领域或爱好方面的卓越技能或知识。
Great skill or knowledge in a particular field or hobby.
- 2.
因拥有特殊知识而具备的技能
skillfulness by virtue of possessing special knowledge
- 3.
专家的建议或意见。
Advice, or opinion, of an expert.
专家意见；专家建议；在特定领域或爱好方面的卓越技能或知识。；因拥有特殊知识而具备的技能；专家的建议或意见。；专家意见
用法In use
Her expertise in quantum physics is recognized worldwide.
用法提示：expertise在此句中作不可数名词，表示‘专门知识’或‘专长’。
The company hired a consultant with expertise in supply chain management.
用法提示：expertise用作不可数名词，指‘专门技术’或‘专长’。
Our team has the expertise needed to complete this project successfully.
用法提示：expertise作为不可数名词，表达‘专门知识’或‘技能’。
expertise in [noun phrase]
表示在某领域或学科方面的专长。
She has extensive expertise in artificial intelligence.
她在人工智能领域拥有丰富的专业知识。
expertise on [topic]
强调对特定主题的深入知识。
相关词与表达Connections
搭配Collocations
- technical expertise
- 技术专长
- The project requires a high level of technical expertise.这个项目需要很高的技术专长。
- professional expertise
- 专业知识和技能
- She has professional expertise in marketing.她在市场营销方面拥有专业知识和技能。
- have expertise in
- 在……方面有专长
- He has expertise in software development.他在软件开发方面有专长。
- share expertise
- 分享专业知识
- The conference allows experts to share their expertise.这次会议让专家们分享他们的专业知识。
- develop expertise
学习提示Learner notes
记忆技巧Memory Tip
联想：expert（专家）+ ise（谐音‘一室’），专家在一室之内拥有专门知识。
语境与语域Context & Register
expertise 通常用于正式或专业语境，例如学术讨论、职场简历或技术领域，指某人在特定领域的专门知识或技能。
发音与拼写Pronunciation & Spelling
Words ending in -ease or -eeze (please, disease, squeeze) genuinely rhyme with expertise's ending /iːz/. However, words spelled with -ise (exercise, premise, promise) are deceptive: 'exercise' ends with /aɪz/, while 'premise' and 'promise' end with /ɪs/. Pay attention to the final consonant sound.
用法优先级Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
一起学习词形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.