【词汇讲解】

1. hydrated adj. 含水的，与水结合的

A mineral consisting of hydrated magnesium silicate and used in a variety of products.
一种由含水硅酸镁组成的矿物，用途广泛。

2. flush vt. & vi.冲刷，清除

Please flush these test tubes.
请把这些试管冲洗一下。

3. toxin n. 毒素

For example, they can produce anthrax and botulinum toxin.
例如，它们可以生产炭菌病毒和肉毒菌毒素。

4. kidney n. 肾，肾脏

She got a very dangerous disease of kidneys.
她得了一种很危险的肾病。

5. complexion n. 肤色，面色

She has a beautiful complexion.
她肤色很美。

6. correlation n. 相互的关系

Be you familiar with their correlation?
你了解他们的相互关系吗？

7. wrinkle n. (尤指皮肤上的)皱纹；皱褶

The old man's face is covered with wrinkles.
老人的脸上布满皱纹。

8. likelihood n. 可能，可能性

I don't think there is any likelihood of his agreeing to it.
我认为不会有他同意那件事情的可能。

9. sunblock n. 防晒霜，紫外线防护霜

10. dermatologist n. 皮肤病学家