forebrain

n. 前脑
【医】 前脑

fore.brain

n.（名词）
The most anterior of the three primary regions of the embryonic brain from which the telencephalon and diencephalon develop.
前脑：大脑胚胎三个主要区域中最靠前的一个，端脑与间脑从这里发育
The segment of the adult brain that develops from the embryonic forebrain and includes the cerebrum, thalamus, and hypothalamus.
前脑部分：成人大脑的一部分，由前脑胚胎发育而成，包括大脑、下丘脑及丘脑