西瓜单词

authoritative是什么意思

authoritative

英 [ɔː'θɒrɪtətɪv; -,teɪtɪv] 美 [ə'θɔrətetɪv]

authoritative (adj.): c. 1600, "dictatorial" (a sense now restricted to authoritarian), from Medieval Latin authoritativus (see authority). Meaning "possessing authority" is recorded from 1650s; that of "proceeding from proper authority" is from 1809. Related: Authoritatively; authoritativeness.

1. 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。

来自柯林斯例句

2. "Very well," I said, adopting a crisp authoritative tone.: “很好，”我用干脆的命令性的语气说道。

3. He has a commanding presence and deep, authoritative voice.: 他仪态威严，声音低沉，说话有威信。

4. 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。