forerunner 英式发音['fɔːrʌnə]美式发音['fɔr'rʌnɚ]
forerunner基本解释
n,先驱；先驱者；预兆,同近
forerunner相关例句和用法
...a machine which, in some respects, was the forerunner of the modern helicopter..…一台在某些方面是现代直升飞机的前身的机器。
forerunner英英释义
先驱；先驱者；预兆英释中释nsomeone or something that existed before something similar that developed or came later
