吃素

吃素	chī sù	to be a vegetarian
吃	chī	to eat; to consume / to eat at (a cafeteria etc) / to eradicate; to destroy / to absorb / to suffer (shock, injury, defeat etc)
吃	chī	variant of 吃
素	sù	raw silk / white / plain, unadorned / vegetarian (food) / essence / nature / element / constituent / usually / always / ever