n.泻药
adj.利泻的；通便的；起宣泄作用的
purging the body by the use of a cathartic to stimulate evacuation of the bowels. 通过使用一种药物来清除体内加速内脏的循环。
It seems magic was his cathartic outlet. 魔术似乎是他宣泄这种恐惧的出路。
