英汉词典

vitamin 基本解释

• n. [生化] 维生素；[生化] 维他命

vitamin 词态变化

vitamin 中文词源

最早写做vitamine,来自vit-,生命，-amine,氨。后证实这种物质不属于氨基，因此字母e脱落。

vitamin 英文词源

vitamin

vitamin: [20] Vitamins were originally vitamines: the Polish-born biochemist Casimir Funk who introduced them to the world in 1920 believed that they were amino acids and so formed the name from Latin vita ‘life’ and amine. It was soon discovered that Funk’s belief was mistaken, and alternative names were suggested, but in 1920 it was successfully proposed (by J.C. Drummond) that the -e be dropped to avoid confusion, and the form vitamin was born.
=> amine, vital

vitamin (n.)

1920, originally vitamine (1912) coined by Polish biochemist Casimir Funk (1884-1967), from Latin vita "life" (see vital) + amine, because they were thought to contain amino acids. The terminal -e formally was stripped off when scientists learned the true nature of the substance; -in was acceptable because it was used for neutral substances of undefined composition. The lettering system of nomenclature (Vitamin A, B, C, etc.) was introduced at the same time (1920).

vitamin 英文释义

1. any of a group of organic substances essential in small quantities to normal metabolism

vitamin 双语例句

1. Butter, margarine, and oily fish are all good sources of vitamin D.

黄油、人造黄油和多脂鱼都含有丰富的维生素D。

来自柯林斯例句

2. You can buy a formulation containing royal jelly, pollen and vitamin C.

可以买一种含蜂王浆、花粉和维生素C的配方产品。

来自柯林斯例句

3. Liver and kidney are particularly rich in vitamin A.

肝脏和肾脏富含维生素A。

来自柯林斯例句

4. He was put on a high dosage of vitamin C.

给他服了大剂量的维生素C。

来自柯林斯例句

5. The odour of vitamin in skin is repugnant to insects.

昆虫很讨厌皮肤内维生素的气味。

来自柯林斯例句

vitamin 实用场景例句

breakfast cereals enriched with vitamins

增加了维生素的早餐谷物食品

牛津词典

vitamin deficiency

维生素缺乏

牛津词典

vitamin pills

维生素丸

牛津词典

Butter, margarine, and oily fish are all good sources of vitamin D.

黄油、人造黄油和多脂鱼都含有丰富的维生素D。

柯林斯高阶英语词典

Healthy people do not need vitamin supplements.

健康的人不需要额外补充维生素。

柯林斯高阶英语词典

I will always be grateful to him. Now I to pay him back.

我会一直感激他, 现在我会尽全力来报答他.

期刊摘选

Vitamin C is supposed to prevent colds.

维生素C可以预防感冒.

《简明英汉词典》

Vitamin C deficiency can ultimately lead to scurvy.

缺乏维生素C最终能道致坏血病.

《简明英汉词典》

Oranges are rich in vitamin C.

橙子富含维生素C.

《简明英汉词典》

Vitamin D is necessary to aid the absorption of calcium from food.

从食物中吸取钙需靠维生素D的帮助。

《牛津高阶英汉双解词典》

Vitamin C is destroyed when overheated.

维生素C受热过度就会被破坏.

《现代汉英综合大词典》

It contains vitamin A and vitamin C.

它里面含维生素A和维生素C.

《现代汉英综合大词典》

Injections of vitamin C are obviously advantageous.

注射维生素C显然是有利的.

《简明英汉词典》

A diet deficient in vitamin D may cause the disease rickets.

缺少维生素D的饮食可能导致软骨病.

《简明英汉词典》

Vitamin pills make up what you lack in your diet.

维生素丸可补充你食物中所缺乏的营养.

《简明英汉词典》

My father swears by these vitamin pills.

我爸爸非常相信这些维他命药片.

《简明英汉词典》

a diet that is deficient in vitamin A

缺乏维生素A的饮食

《牛津高阶英汉双解词典》

Oranges are rich in vitamin C.

柑橘里含有丰富的维生素C。

《牛津高阶英汉双解词典》

Butter, margarine, and oily fish are all good sources of vitamin D.

黄油、人造黄油和多脂鱼都含有丰富的维生素D。

柯林斯例句

You can buy a formulation containing royal jelly, pollen and vitamin C.

可以买一种含蜂王浆、花粉和维生素C的配方产品。

柯林斯例句

It has also been fortified with vitamin C.

它还添加了维生素C。

柯林斯例句

Liver and kidney are particularly rich in vitamin A.

肝脏和肾脏富含维生素A。

柯林斯例句

He was put on a high dosage of vitamin C.

给他服了大剂量的维生素C。

柯林斯例句

The odour of vitamin in skin is repugnant to insects.

昆虫很讨厌皮肤内维生素的气味。

柯林斯例句

Since iron destroys vitamin E, these two nutrients should not be taken in conjunction.

铁会破坏维生素E，所以这两种营养物质不应该同时摄取。

柯林斯例句

Vitamin K is routinely given in the first week of life to prevent bleeding.

出生后第一周通常要服用维生素K，以防止出血。

柯林斯例句

The controversy regarding vitamin C is unlikely to be resolved in the near future.

关于维生素C的争议短期内不可能平息。

柯林斯例句

Vitamin C helps to detoxify pollutants in the body.

维生素C可帮助解除体内污染物的毒性。

柯林斯例句