大腦半球 dànǎobànqiú cerebral hemisphere Definitions Defs Origin Strokes Stroke Words Sentences Sents 大脑 大腦 dànǎo brain the brain; the cerebrum; the central organ of the nervous system responsible for thinking, memory, and physical sensation半球 bànqiú hemisphere one half of a sphere; one half of the terrestrial globe, typically divided by the equator or a meridian