草食

草食	cǎo shí	herbivorous
草	cǎo	variant of 草
草	cǎo	grass / straw / manuscript / draft (of a document) / careless / rough / CL:棵,撮,株,根
草	cào	variant of 肏
食	shí	to eat / food / animal feed / eclipse
食	sì	to feed (a person or animal)