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 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。
• Objective: To study on purgative activity of rhubarb extracts by solvent extraction, SFE-CO2 and SFE-CO2& residue resin purification.
  目的：研究大黄溶剂工艺、SFE-CO2工艺与SFE-CO2及药渣树脂精制工艺产物的泻下活性。
• 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。
• In order to increase the emission quantity of each reduction cell, On the base of reconstruct of the former purgative system, A new set of purgative system is setted respectively so that achieve the aim of increasing the efficiency of gas collecting, dust removing and purifying.
  为了提高电解槽单台排烟量在对原净化系统进行改造的基础上各新建一套净化系统。达到提高集气效率、除尘效率及净化效率的目的。
• 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。
• 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。
• Pharmacological Study and Clinical Investigation on the Purgative Action of Total-glucoside in Chinese Rhubarb
  大黄总甙导泻作用的实验与临床观察
• 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
• 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；
• The purgative action of the water extract was also last when mixed with alcohol extract.
  醇提液去鞣质后仍无致泻作用；有致泻作用的水提液与醇提液混合，致泻作用消失。