下丘腦

hypothalamus (anatomy)

down / downwards / below / lower / later / next (week etc) / second (of two parts) / to decline / to go down / to arrive at (a decision, conclusion etc) / measure word to show the frequency of an action

mound / hillock / grave / classifier for fields / surname Qiu

variant of 丘[qiu1] / hillock

thalamus

brain / mind / head / essence