D英语翻译,D单词什么意思,D相关单词词语

D

n.英语字母表的第4个字母

网络解释.绿色；二极管；三维；主波长

英[di:] 美[di:]

D

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 . In figure 24 \"D\" denotes quantity demanded and \"S\" denotes quantity supplied.

在图24中，D代表需求量而S代表供应量。

来自柯林斯例句

3 . Milk, oily fish and egg all contain vitamin D .

牛奶、油性鱼类和鸡蛋都含有维生素D.

来自柯林斯例句

4 . This special form of vitamin D is naturally present in breast milk.

这种特殊形态的维生素D天然存在于母乳中。

来自柯林斯例句

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