座椅套子 zuòyǐtàozi seat cover Origin Definitions Defs Strokes Stroke Words Sentences Sents 座椅 zuòyǐ noun seat a seat or chair套 tào noun cover (bound form) a sheath, case, or sleeve used to cover or protect an object; padding or batting inside a quilt.子 zi affix noun suffix [suffix] used to form nouns from noun, verb, or adjective roots