forefront是什么意思 - forefront中文意思和解释

forefront相关例句和用法 They have been at the forefront of the campaign for political change..他们一直处于政治变革运动的前沿。 forefront英英释义 最前线，最前部；活动的中心英释中释nIf you are at the forefront of a campaign or other activity,...