记忆广度 jìyìguǎngdù memory span Definitions Defs Origin Strokes Stroke Words Sentences Sents 记忆 記憶 jìyì noun memory the ability to store and recall information in the mind; also the mental impression of past events广度 廣度 guǎngdù breadth breadth; scope; range; used mostly for abstract concepts like knowledge or influence