lethal

adj.

1. 致命的；可致死的
   causing or able to cause death
   1. a lethal dose of poison
      毒药的致死剂量
   2. a lethal weapon
      致命的武器
   3. The closure of the factory dealt a lethal blow to the town.
      那家工厂的关闭对这座城镇是一个致命的打击。
2. 危害极大的；破坏性极大的
   causing or able to cause a lot of harm or damage
   1. You and that car─it's a lethal combination!
      你和那辆车——真是一对杀手！

1. ADJ-GRADED 致命的；可致死的
   A substance that is lethal can kill people or animals.
   1. ...a lethal dose of sleeping pills.
      剂量足以致命的安眠药
   2. ...chemicals lethal to fish and aquatic mammals.
      会杀死鱼类和水生哺乳动物的致命化学品
2. ADJ-GRADED 危害极大的；毁灭性的
   If you describe something as lethal, you mean that it is capable of causing a lot of damage.
   1. High-powered cars are lethal weapons in the hands of inexperienced drivers...
      马力大的汽车到了缺乏经验的司机手中便成了毁灭性的武器。
   2. Frost and wet are the lethal combination for plants.
      霜雨天气对植物危害极大。

1. Children and guns are a potentially lethal cocktail.
   让儿童接触枪支可能会有致命的危险。
2. Someone had fed him a lethal dose of cyanide
   有人给他下了致命剂量的氰化物。
3. He was executed by lethal injection earlier today
   他于今天早些时候被注射处死。
4. High-powered cars are lethal weapons in the hands of inexperienced drivers
   马力大的汽车到了缺乏经验的司机手中便成了毁灭性的武器。
5. Frost and wet are the lethal combination for plants.
   霜雨天气对植物危害极大。
6. The barriers are lethal to fish trying to swim upstream.
   这些障碍物对于想要往上游游动的鱼儿来说是致命的。
7. They were close to weaponizing ricin — a lethal plant toxin.
   他们快把蓖麻毒素——一种致命的植物毒素——研发为武器了。
8. The fluid was infected with bacteria that produce lethal endotoxins, chemicals that can cause multiple organ failure.
   这些溶液被产生致命性肉毒素的细菌感染了，这种肉毒素会导致多种器官衰竭。
9. In gorillas and chimpanzees, Ebola infection is often lethal, the study said.
   该研究称，在大猩猩和黑猩猩身上，埃博拉感染通常是致命的。
10. And that could prove important to detecting the emergence of a new lethal strain.
    事实可能会证明，这对新的致命病毒的探测非常重要。
11. But chemical agents, lethal viruses and shadowy terrorist networks are not easily contained.
    但是化学制剂和致命病毒以及隐蔽的恐怖主义网不是那么容易就能被控制的。
12. I can arrange more lethal matches.
    我可以安排更多的致命比赛。
13. It screens out lethal ultraviolet and X-rays from the sun.
    它阻挡了来自太阳的致命的紫外线和x射线。
14. With a steady hand and good eyesight, this can be a lethal.
    如果你拥有稳定的手和很好的眼力，这将会是致命的武器。
15. He said that this could be the form of a massive lethal weapon.
    他说，这可能就是大规模杀伤性武器可能的形式。
16. The chemical is lethal to rats but safe for domestic animals.
    这化学物品对老鼠来说是致命的，但是对家畜是安全的。
17. Teenagers into lethal weapons modify car aerials.
    轿车天线被十几岁的少年们改成了致命的武器。
18. The lethal wound in his chest which drived him to death aches not any more.
    在把他开车送到死亡疼痛的他的胸部中的致死的创伤任何更多。
19. He went on to make lethal gas for chemical warfare and genocide.
    他之后着手于用于化学战争和种族灭绝的致死毒气的制造中。
20. Their most lethal weapon is their use of magic.
    他们最致命的武器是他们对魔法的使用。
21. It is transmitted to humans from female Anopheline mosquitoes and can be lethal unless treated.
    它是由雌性按蚊传播给人类的，并且如果不治疗的话可能致命。
22. Are the criminals holding guns or other lethal weapons?
    罪犯是否持有枪支或凶器？
23. John and Steve working together? That's a lethal compound.
    约翰和史蒂夫一起工作？那是个很危险的组合。
24. The engineering calculation method for the lethal probability of the blast-fragmentation warhead exploding in the air was introduced.
    分析了破片场空间分布规律，介绍了一种空爆型杀爆战斗部杀伤概率的工程计算方法。
25. This ability of the lethal virus to'recombine'genetic material has important implications for vaccine development, write the researchers.
    这组研究者写道，这种致命病毒“重组”遗传物质的能力对于疫苗研发有重大的影响。
26. Flu pandemics in the past have been lethal on a massive scale.
    以往的流感大流行造成了规模极大的死亡。
27. Which qualifies you for special circumstances and a lethal injection.
    这能确保你的特殊情况还有注射死刑。
28. Did you bring lethal injection.
    你带了毒液注射来。
29. Heavy drinking can cause lethal damage to the liver, heart and kidneys.
    饮酒过度会对肝、心脏和肾脏造成极大的损害。

adj

1. of an instrument of certain death
   1. deadly poisons
   2. lethal weapon
   3. a lethal injection

   Synonym:    deadly