a substance produced by the hypothalamus that is capable of accelerating the secretion of a given hormone by the anterior pituitary gland
a radioactive transuranic element which has been synthesized
a complex neural network in the central core of the brainstem; monitors the state of the body and functions in such processes as arousal and sleep and attention and muscle tone
例句
RF: Bah! You'll be back to cantrips within a week. 哈！用不了一个星期你就会回来学魔法的。
