Word · CEFR B2 · Frequency #7691
authoritative
权威的；可靠的
核心释义
指资料、文本等被认为准确可信。
Trusted as being accurate and reliable; accepted as an authority.
- 1.
来自权威人物的
Arising or originating from a figure of authority.
- 2.
权威的
having authority or ascendancy or influence
- 3.
高度准确或权威的；被视为或值得被视为学术权威的
Highly accurate or definitive; treated or worthy of treatment as a scholarly authority.
- 4.
权威性的
of recognized authority or excellence
- 5.
具有命令式风格的
Having a commanding style.
- 6.
经权威认可的
sanctioned by established authority
威严的；命令式的；官方的；经批准的；来自权威人物的；权威的；高度准确或权威的；被视为或值得被视为学术权威的
用法In use
The professor cited an authoritative study to support her argument.
用法提示：authoritative 作定语，表示“权威的”，修饰 study。
He spoke in an authoritative voice that commanded everyone's attention.
用法提示：authoritative 作定语，表示“专断的、有威信的”，修饰 voice。
This guidebook is considered the most authoritative resource on local history.
用法提示：authoritative 作定语，表示“可信的、权威的”，修饰 resource。
the captain's authoritative manner
an authoritative communique
authoritative + noun
authoritative 常作定语，修饰名词，表示‘权威的’。
相关词与表达Connections
搭配Collocations
- authoritative source
- 权威来源
- The report cites an authoritative source on climate change.该报告引用了气候变化方面的权威来源。
- authoritative figure
- 权威人物
- She is an authoritative figure in the field of linguistics.她是语言学领域的权威人物。
- authoritative voice
- 权威的声音
- His authoritative voice commanded attention during the debate.他权威的声音在辩论中引人注目。
- authoritative tone
- 权威的语气
- The teacher used an authoritative tone to maintain order.老师用权威的语气维持秩序。
- authoritative interpretation
学习提示Learner notes
记忆技巧Memory Tip
author（作者） + itative → 权威的。想象一位著名作者，他的作品是权威的。
语境与语域Context & Register
通常用于正式场合，如学术、专业或法律文本，表示具有权威性。
发音与拼写Pronunciation & Spelling
这些词共享 -tive 结尾，但重音位置不同，与 authoritative 不押韵。authoritative 重音在第二音节 /əˈθɔːrɪteɪtɪv/，而其他词重音在第一或第三音节。
用法优先级Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.