purgative造句
        ...a 
purgative tea.
通便茶
This oil acts as a 
purgative / has a 
purgative effect.
这种油有催泻作用.
Causing evacuation, especially of the bowels; 
purgative.
排泄的,排除的引起腹泻, 尤指肠泻的; 净肠的.
a 
purgative medicine
泻药
...
purgative oils.
通便油
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。