1732, from Latin demulcentem (nominative demulcens), present participle of demulcere "to stroke down, soothingly pet," from de- (see de-) + mulcere "to soothe."
权威例句
1. Take demulcent drug for a long time, can leucocyte decrease?
长期服用镇痛药, 白细胞会减少 吗 ?
2. Objective To acquaint the postoperative demulcent effect of Neostigmine plus little dose of Morphine.