vitamin 四级六级考研

this diet is deficient in vitamin B.

谱中缺少B 。

vitamin B12 is found in dairy products.

发现乳制品中含有B12。

Oranges are rich in vitamin C.

橙子富含C。

Oranges contain vitamin C.

橘子里含有C。

Vitamin B6 must be adequately supplied.

B6必须充分供应。

Injections of vitamin C are obviously advantageous.

注射C显然是有利的。

Kelp is rich in vitamins and trace elements.

大型褐藻富含命和微量元。

Vitamin C deficiency can ultimately lead to scurvy.

缺乏C 最终能道致坏血病。

the B vitamins give protection against infection.

B能防治感染。

Vitamin C helps to keep colds and flu at bay.

C能预防感冒和流感。

Is tenability human body normal what is visual vitamin?

可持人体正常视觉的是什么？

took vitamins to ward off head colds.

吃以避免伤风

Vitamin C is supposed to prevent colds.

C可以预防感冒。

My father swears by these vitamin pills.

我爸爸非常相信些命药片。

The dairy enriched its milk with vitamin D.

乳制品商在其牛奶中添加D以强化其养份

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

缺少D的饮可能导致软骨病。

changes in the levels of vitamins can affect energy and well-being.

水平的变化会影响人的活力和健康。

vitamin C helps your body utilize the iron present in your diet.

命C帮助机体吸收饮中的铁质。