sort of food that is usually eaten by a person, community, etc.
limited variety or amount of food that a person is allowed to eat
(cause to) restrict sb; be restricted, to a limited list of food and drink that one is allowed, especially by a doctor
"He has high blood pressure and must stick to a low-salt diet"
Herbs or roots..and plain dry bread. That is their lenten diet.
出自： M. W. Montagu
Luther was summoned to Worms to attend upon the young Emperor and his first Diet.
出自： H. A. L. Fisher
Thou art all the comfort The gods will diet me with.
出自：Cymbeline , Shakespeare