小百科全书 xiǎobǎikēquánshū micropedia Origin Definitions Defs Strokes Stroke Words Sentences Sents 小 xiǎo adjective small small; tiny; few; minor; in area, volume, quantity, or power, being less than average or less than the object of comparison; opposite of 大 dà百科全书 百科全書 bǎikēquánshū noun encyclopedia a comprehensive reference book or set of books covering all branches of knowledge or a specific field of study