草垫子 cǎodiànzi straw mattress Definitions Defs Origin Strokes Stroke Words Sentences Sents 草 cǎo noun grass grass; straw; herbs; plants with non-woody stems垫 墊 diàn noun pad (bound form) pad; cushion; mat子 zi affix noun suffix [suffix] used to form nouns from noun, verb, or adjective roots