toxin

英 [ˈtɒksɪn]

美 [ˈtɑːksɪn]

n.  毒素(尤指生物体自然产生的毒物)

复数：toxins　

GREIELTS化学

Collins.1 / BNC.10698 / COCA.8565

牛津词典

noun

• 毒素（尤指生物体自然产生的毒物）
  a poisonous substance, especially one that is produced by bacteria in plants and animals

柯林斯词典

• N-VAR 毒素
  Atoxinis any poisonous substance produced by bacteria, animals, or plants.
  1. Experts have linked this condition to a build-up of toxins in the body…
     专家已把这一病症与体内毒素的积累联系起来。
  2. Tests showed increased levels of toxin in shellfish.
     检验表明水生有壳动物的毒素水平提高了。

英英释义

noun

• a poisonous substance produced during the metabolism and growth of certain microorganisms and some higher plant and animal species

双语例句

• 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。
• 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。
• It provided basis for preparing T-2 toxin antibody.
  为进一步制备T-2毒素抗体奠定了基础。
• Maybe this is a toxin.
  或许这是一种生化毒素。
• NO NUTRI-SWEET: It contains the toxin methanol and can exacerbate neurotoxicity.
  无营养甜的：它含有毒素的甲醇和，可加重神经毒性。
• A rabbit eating many such plants may absorb the toxin in all the plants.
  吃了许多这种植物的兔子会把植物里所有的毒素都吸收进去。
• These factors may have confounded the specific efficacy of botulinum toxin for chronic tension-type headache.
  这些因素可能混淆肉毒素对慢性紧张型头痛的特别效果。
• Concerning on its threat to the health of human and animals, T-2 toxin has been paid more attention.
  目前，T-2毒素对人和动物健康的影响受到了社会的广泛关注，已成为毒理学领域研究的热点课题之一。
• A mixture of toxin and antitoxin used to immunize against a disease.
  用来提高抵抗疾病的免疫力的毒素和抗毒素的混合物。
• An additional metabolic characteristic associated with the growth and toxin production of Clostridium botulinum is gas production.
  另外与肉毒杆菌的生长与产毒相关的代谢特征是气体的产生。