纤体 xiāntǐ to slim down Definitions Defs Origin Strokes Stroke Words Sentences Sents 纤 纖 xiān fine (bound form) fine; minute; delicate体 體 tǐ nounadjective body (bound form) the physical body of a human or animal; a part of the body such as a limb; also refers to physical health as in 身体 shēntǐ