1. Be that as it may, the nerve poison does its business with man far more quickly than the blood poison.
    不过，神经毒辣液比溶血性毒液在人身上起作用快得多。

2. When farmer spray poison to kill plant pests, poison is sent into the air the water and the soil.
    农民为了杀死害虫而喷撒农药的时候,有毒物就被排放到空气中, 水里和土壤里.

3. The makers of the nerve poison include the mambas and the cobras and their venom is called neurotoxic.
    产生神经毒液的蛇名叫马姆伯斯的非洲大毒蛇和眼睛蛇, 它们的毒液称为神经毒素.

4. The makers of the nerve poison include the mambas and the cobras
    产生神经毒液的蛇有一种非洲树眼镜蛇和眼镜蛇，

5. They did not seem to realize what the poison of Nazism (纳粹主义) was doing to them.
    他们似乎并没有意识到纳粹主义对他们的毒害有多深。

6. How it came about that snakes manufactured poison is a mystery.
    蛇是怎样产生毒液的，这是一个谜。

7. And the effects on these of viperine poison is almost immediate.
    毒液对这些猎物会立刻起作用。

8. Vipers (adders) and rattlesnakes manufacture the blood poison, which is known as haemolytic.
    蝰蛇(小蝰蛇)和响尾蛇产生血毒液, 这种毒液叫溶血素.

9. Vipers (adders) and rattlesnakes manufacture the blood poison, which is known as haemolytic.
    蝰蛇(小蝰蛇)和响尾蛇产生血毒液, 这种毒液叫溶血素.

10. Vipers (adders) and rattlesnakes manufacture the blood poison,
    蝰蛇（蝮蛇）和响尾蛇产生血液毒素，