purgative

英 [ˈpɜːɡətɪv]

美 [ˈpɜːrɡətɪv]

n.  泻药; 通便药物
adj.  净化的，清洗的; 通便的

复数：purgatives　

GRE

BNC.46351 / COCA.42435

牛津词典

noun

• 泻药；通便药物
  a substance, especially a medicine, that causes your bowels to empty

柯林斯词典

• N-COUNT 泻药；泻剂；通便药物
  Apurgativeis a medicine that causes you to get rid of unwanted waste from your body.
  1. The doctors attempted to reduce his high fever by inducing diarrhea with a purgative.
     医生们尝试用通便药物催泻以使他退烧。
• ADJ 催泻的；通便的
  Apurgativesubstance acts as a purgative.
  1. ...purgative oils.
     通便油
  2. ...a purgative tea.
     通便茶

英英释义

noun

• a purging medicine
  Synonym:catharticphysicaperient

adj

• strongly laxative
  Synonym:catharticevacuant

双语例句

• Objective: To establish a method suitable to determine the purgative biopotency of rhubarb and construct a new quality evaluation pattern of rhubarb.
  目的：建立大黄致泻效价测定的模型和方法，为探索建立基于生物效价检测的大黄品质评价方法提供技术支持。
• Studies on Purgative Activity of Rhubarb Extracts by Different Technologies
  大黄不同工艺产物泻下活性比较研究
• Castor oill is a strong purgative.
  蓖麻油是一种强泻药。
• Objective: To investigate the effects of antipyretic and purgative herbs on intestinal mucosal barrier and inflammatory response in the treatment of acute cholangitis.
  目的：探讨清热通下中药在急性胆管炎治疗中对肠黏膜屏障保护和炎症调控的作用。
• Prunes can have a purgative effect.
  梅干有通便作用。
• It's essential to his recovery, a purgative for the toxins in his mind.
  为了恢复他的本质，净化他思想中的毒素。
• The purgative effect of residues was steady.
  残渣通便效果稳定。
• Take some purgative and it will help you purge your bowels of bad matter.
  吃点泻药有助于你将肠胃中的有害物质除去。
• Results: The laxative effect of the 60mg/ kg group was better than the positive control in the purgative experiments of normal animals;
  结果：正常动物致泻试验60mg／kg组效果优于阳性对照组；
• Objective: To study the influences of Purgative Therapy ( DCQM) upon high intracranial pressure in a model of acute intra-cerebral hematoma in rabbits, and explore its action mechanism.
  目的：研究“通里攻下法”（大承气合剂）对降低颅内压的效果，并探讨其作用机制。