✔ 最佳答案
食齋 (vegan), 食素 both are vegetarian.
齋 normally without any dairy products.. also they don't use strong spice. eg. garlic, chilli, onion. it always stream, boil or stir fry
素 can with dairy products, eg. egg, milk, cheese. also can add herb /spice for the favorites n no fix cooking method.
both food basic on veggies.