中央凹

zhōng yāng āo

Meaning

fovea centralis (depression in the macula retina, most sensitive optic region)

Learn in the app → Write in stroke order

Characters

中zhōngcentral; center, middle; amidst; to hit (target), to attain; China; Chinese口丨央yāngcentral; to beg; to run out冂大凹āoconcave, hollow; depressed; pass, valley一