• 基础释义
  • 柯林斯词典释义
柯林斯高阶英汉双解学习词典释义
  • N-COUNT
    泻药;泻剂;通便药物
    A purgative is a medicine that causes you to get rid of unwanted waste from your body.
    例句
    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
    A purgative substance acts as a purgative.
    例句
    ...purgative oils. 通便油 ...a purgative tea. 通便茶