Artificial intelligent assistant

arrant

arrant
/ˈærənt; `ærənt/ adj[attrib 作定语]
(of a bad person or thing) to the highest degree; utter (指坏人或坏事)绝顶的, 十足的, 完全的
    an arrant fool, hypocrite, liar, rogue, etc 十足的傻瓜, 伪君子, 说谎者, 流氓等
    He's talking arrant nonsense. 他完全胡说八道.

牛津英汉双解词典

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