forerun

详细解释:vt. 预告, 预报, 预示, 走在...之前

词型变化：

动词过去式:foreran过去分词:forerun现在分词:forerunning第三人称单数:foreruns

详细解释：

fore.run

v.tr.（及物动词）
fore.ran[-r2n.] fore.run,fore.run.ning,fore.runs
To run before.
跑在前面
To precede as an indication of what is to follow; foreshadow.
预告，预示：预先对即将发生之事进行暗示；预示
To prevent from arriving or occurring; forestall.
先发制人：采取行动阻止…的到来或发生；预先阻止