potent

英 [ˈpəʊtnt]

美 [ˈpoʊtnt]

adj.  有强效的; 有力的; 烈性的; 影响身心的; 强大的; 强有力的

TOEFLIELTSTEM8医学

Collins.2 / BNC.6388 / COCA.6295

牛津词典

adj.

• 有强效的；有力的；烈性的；影响身心的
  having a strong effect on your body or mind
  1. a potent drug
     猛药
  2. a very potent alcoholic brew
     烈性酒精饮料
  3. a potent argument
     有力的论据
• 强大的；强有力的
  powerful
  1. a potent force
     强大的力量

柯林斯词典

• ADJ-GRADED 很有效的；强有力的
  Something that ispotentis very effective and powerful.
  1. Their most potent weapon was the Exocet missile...
     飞鱼导弹是他们最有攻击力的武器。
  2. The drug is extremely potent, but causes unpleasant side effects.
     这种药药效极强，但会产生不良的副作用。

英英释义

adj

• having a strong physiological or chemical effect
  1. a potent toxin
  2. potent liquor
  3. a potent cup of tea
  4. a stiff drink
  Synonym:strongstiff
• (of a male) capable of copulation
  Synonym:virile
• having or wielding force or authority
  1. providing the ground soldier with increasingly potent weapons
  Synonym:strong
• having great influence
  Synonym:powerful

双语例句

• Alcohol is a potent drug that anaesthetizes the brain.
  酒精是一种能麻醉大脑的烈性药物。
• Delicacy that is highly dangerous because of a potent nerve poison in ovaries and liver.
  高度危险的珍贵美味，卵巢和肝脏中有烈性神经毒物。
• Pycnogenol? has a particularly potent effect in the brain, and silymarin in the liver.
  碧萝芷？在大脑中有一个特别有效的作用，和水飞蓟素在肝脏中。
• He drowned in the hotel swimming pool after drinking a potent mix of whisky, gin and vodka.
  喝了威士忌、杜松子酒和伏特加的混合烈酒后，他淹死在旅馆的游泳池里。
• They're quite potent toxicants through a couple mechanisms of action.
  他们是通过一对夫妇的行动机制非常强大的有毒物质。
• The kallikrein system, which produces the potent vasodilator bradykinin, is beginning to be studied.
  血管舒缓素系统产生强力的血管扩张物质缓激肽，有人正开始这种研究。
• The drug is extremely potent, but causes unpleasant side effects.
  这种药药效极强，但会产生不良的副作用。
• As a symbol of the threat from China, this is a potent one.
  作为中国威胁的象征，这一事例有说服力。
• Inhibiting IGFBP-3 allowed the peptide to exert a more potent effect.
  抑制性的IGFBP-3让肽起一个更有力的作用。
• Endothelin: Endothelin-1 is another potent vasoconstrictor peptide that can exert important effects on cardiac myocyte growth and phenotype.
  ⑷内皮素：内皮素-1是又一个强效的血管收缩肽，对心肌细胞的生长和表型有重要影响。