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

• The Application of Purgative Method in Apoplectic Acute Stage
  通腑法在中风病急性期的运用
• Objective: To elucidate that rhubarb extract as a purgative should be delivered to colon from a pharmaceutical point of view.
  目的：从药剂学的角度出发阐明大黄作为泻下剂应大肠靶向给药的观点。
• 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。
• Impact of antipyretic and purgative herbs on intestinal mucosal barrier and inflammatory response in treatment of acute cholangitis in rats
  清热通下中药对胆管炎大鼠肠屏障保护和炎症反应调控的研究
• Influence of two purgative measures on cardiac function of patients with acute myocardial infarction in early stage
  2种常用辅助促排便措施对急性心肌梗死早期患者心脏功能的影响
• Take the purgative or you won't go bathing this year.
  吃了这个通便药否则你今年都不能去洗澡。
• The aether extracts of SC ⅰ had better purgative effect, but waved greatly and had short period.
  SCⅠ乙醚提取物的通便效果较好，但波动起伏较大，且波动周期短；
• 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 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。
• Castor oill is a strong purgative.
  蓖麻油是一种强泻药。