talk through one's hat

短语

信口开河

发音

AU

词形变化

talked through one's hat talking through one's hat talks through one's hat 三单 talks through one's hat talking through one's hat 现在分词 talked through one's hat 过去式 talked through one's hat 过去分词

释义与例句

v.
  1. 1.

    To speak lacking expertise, authority, or knowledge; to invent or fabricate facts.

    习语
  2. 2.

    To assert something as true or valid; to bluff.

    习语

词汇关系

词源

Attested from the late 19th century in the United States in the sense of “bluff”; the sense “speak without authority or knowledge” developed later. Although some people speculate a connection to a former requirement that British Members of Parliament wear hats, the connection is implausible.

来源:wiktionary