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

• The best therapy, in my opinion, is botulinum toxin injection of the parotid and submandibular gland.
  最好的治疗，我认为这是肉毒杆菌毒素注射的腮腺和颌下腺。
• 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。
• Since then, several studies have evaluated botulinum toxin as a migraine preventative.
  在这之后，数项研究都评定肉毒杆菌毒素是一种偏头痛预防药物。
• Potent toxin produced by the bacterium Clostridium botulinum that causes botulism.
  葡萄球菌产生的毒素由能引起香肠中毒的梭菌肉毒菌的细菌制成的有效的毒素。
• This study demonstrated that botulinum toxin type A may be a promising treatment option for patients with OAB symptoms.
  研究表明A型肉毒毒素对于OAB症状病人可能是一种有前景的治疗选择。
• Objective To observe clinical feature of patients with hemifacial spasm and therapeutic effect of Chinese botulinum toxin type A.
  目的观察半侧面肌痉挛患者的临床表现和肉毒毒素对半侧面肌痉挛的治疗效果。
• The cucumber contains the cucumber acid, can promote human body's metabolism, discharges the toxin.
  黄瓜所含的黄瓜酸，能促进人体的新陈代谢，排出毒素。
• But parasite and toxin in the soil also can cause fatal influence to the human body.
  不过，泥土中的寄生虫和毒素也会对-人体产生致命影响。
• 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。