He ran off before I could stop him 中ran off 是什么意思?

问题描述:

He ran off before I could stop him 中ran off 是什么意思?

run off
v.
逃跑,流掉,进行决赛,进行(试验),迅速写出
ran 是run的过去时.
在他逃跑之前,我已经不追他 了.