菜子 càizǐ vegetable seeds Origin Definitions Defs Strokes Stroke Words Sentences Sents 菜子油 càizǐyóu rapeseed oil rapeseed oil; oil from the seeds of various plants in the mustard family油菜子 yóucàizǐ coleseed seed of the rapeseed plant; now more commonly written as [[油菜籽|油菜籽|you2 cai4 zi3]]