| 单词 | purgative |
| 释义 | purgative n, adj (substance, esp a medicine) that causes the bowels to empty; strong(ly) laxative 通便的; 催泻的; 泻药 This oil acts as a purgative/has a purgative effect. 这种油有催泻作用. He was given a purgative before the operation. 他在手术前用了通便药. |
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