区别就是两者意思是不一样的。且所指的人体部位也不同forehead中文意思是n. 前额brow中文意思是. <文>额;眉毛;坡顶;(从船到岸上的)同。跳板A frown creased her forehead.她一皱眉,额头显出了皱纹。Her brow furrowed in concentration.她眉头紧锁全神贯注。He wiped his brow with the back of his hand.