au·thor·i·ta·tive
adjective/ɔːˈθɒrətətɪv/
/əˈθɔːrəteɪtɪv/
- showing that you expect people to obey and respect you
命令式的；专断的；权威式的 - an authoritative tone of voice
命令式的口气
Extra Examples- A very authoritative voice shouted, ‘Get back inside.’
一个非常权威的声音喊道：“回到里面去。” - His tone was clear and authoritative.
他口气明确而强硬。 - She began to resent his authoritative manner.
她开始厌恶他的权威态度。
- an authoritative tone of voice
- that you can trust and respect as true and correct
权威性的 - the most authoritative book on the subject
这个学科最具权威的著作
- the most authoritative book on the subject