1. 泻药：pure culture 纯培养 | purgative 泻药 | purge 泻药
2. 净化的：purgation 净化 | purgative 净化的 | purgatorial 炼狱的
3. 轻泻药：pureline selection 纯系选择 | purgative 轻泻药 | purification 精制
4. 泻剂;猛泻剂：pure water 纯水 | purgative 泻剂;猛泻剂 | purge gas 冲洗用气
1. 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.
e.g. 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。
2. 催泻的；通便的
A purgative substance acts as a purgative.
e.g. ...purgative oils.
通便油
e.g. ...a purgative tea.
通便茶