whistle-blow

短语

词形变化

whistle-blows 三单 whistle-blowing 现在分词 whistle-blew 过去式 whistle-blown 过去式 whistle-blown 过去分词

别名

whistleblow

释义与例句

v.
  1. 1.

    To blow the whistle (on); to report (as a whistleblower).

    罕用

词源

Back-formation from whistleblowing or whistleblower, equivalent to whistle + blow.

来源：wiktionary