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

释义与例句

v.
  1. 1.

    Alternative form of blow the whistle.

词源

Back-formation from whistle blower.

来源：wiktionary