d

d
常用释义
d

例句

1·The 'b' had been wrongly written as a 'd'.

b错写成d了。

—— 《牛津词典》

2·Milk, oily fish and eggs all contain vitamin D.

牛奶、油性鱼类和鸡蛋全都含维他命D。

—— 《柯林斯英汉双解大词典》

3·Lack of vitamin D is another factor to consider.

缺乏维生素D是另一个需要考虑的因素。

—— 《柯林斯英汉双解大词典》

4·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。

—— 《牛津词典》

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

这种特殊形式的维生素D天然存在于母乳中。

—— 《柯林斯英汉双解大词典》

6·D is for dry.

D是干燥的意思。

7·Please complete the summary of paragraphs C and D below.

请完成下面 C 和 D 段的总结。

8·Foods such as eggs and oily fish are all rich in vitamin D.

鸡蛋和油性鱼等食物都富含维生素D。

9·D Day is celebrated to memorize the Normandy landings in France on June 6, 1944.

D 日是为了纪念1944年6月6日在法国的诺曼底登陆。

10·Three other types of airspace, Classes D, C and B, govern the vicinity of airports.

其他三种领空,D、C 和 B 类,管理着机场周围地区。