"Very well," I said, adopting a crisp authoritative tone.“很好，”我用干脆的命令性的语气说道。The evidence she uses is usually highly authoritative.她采用的证据通常都具有很高的可信度。an authoritative tone of voice命令式的口气...

adj.权威的，有权力的，当局的，命令式的...

authoritative的音标：authoritative的英式发音音标为：[ɔ:'θɒrətətɪv]authoritative的美式发音音标为：[ə'θɔrəteɪtɪv]...

authoritative的近义词/同义词有：influential, official, commanding, powerful, classical, effectual, official, powerful, conclusive, classic, commanding, influential, administrative, dictatorial。adj.authoritative的近义词（有权威的;官方的）：infl...

"Very well," I said, adopting a crisp authoritative tone.“很好，”我用干脆的命令性的语气说道。Her smile was warm but authoritative.她的笑容很和蔼，同时又透着威严。The first authoritative study of polio was published in 1840...关于小儿麻痹症的第一篇权威性研究报告发表于1840年。A...