diet
diet 英 [ˈdaɪət] 美 [ˈdaɪɪt]
n. 饮食；节食 vi. 节食
进行时:dieting 过去式:dieted 过去分词:dieted 第三人称单数:diets 名词复数:diets
- Diet means the usual food and drink consumed by a person or animal. A healthy diet for your pet is not the same as your diet, so you shouldn't feed your dog all your table scraps.
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- n. 饮食；节食
- vi. 节食
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1. to have a healthy, balanced diet
有健康和均衡的饮食
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2. to receive advice on diet
接受饮食建议
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3. a low-fat, salt-free diet
低脂肪无盐的饮食
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4. diet drinks
低热量饮料
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5. I decided to go on a diet before my holiday.
我决定在休假前节食。
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6. She's always dieting but she never seems to lose any weight.
她总是在节食，但体重好像并未减少。
- diet (n.1) "regular food," early 13c., from Old French diete (13c.) "diet, pittance, fare," from Medieval Latin dieta "parliamentary assembly," also "a day's work, diet, daily food allowance," from Latin diaeta "prescribed way of life," from Greek diaita, originally "way of life, regimen, dwelling," related to diaitasthai "lead one's life," and from diaitan, originally "separate, select" (food and drink), frequentative of *diainysthai "take apart," from dia- "apart" + ainysthai "take," from PIE root *ai- (1) "to give, allot." Often with a sense of restriction since 14c.; hence put (someone) on a diet (mid-15c.).
- diet (n.2) "assembly," mid-15c., from Medieval Latin dieta, variant of diaeta "daily office (of the Church), daily duty, assembly, meeting of counselors," from Greek diaita (see diet (n.1)), but associated with Latin dies "day" (from PIE root *dyeu- "to shine").
- diet (v.) late 14c., "to regulate one's diet for the sake of health," from Old French dieter, from diete (see diet (n.1)); meaning "to regulate oneself as to food" (especially against fatness) is from 1650s. Related: Dieted; dieting. An obsolete word for this is banting. The adjective in this sense (Diet Coke, etc.) is from 1963, originally American English.
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