rohypnol

美 [roʊ'hɪpnɔl]英 [rəʊ'hɪpnɒl]

rohypnol

noun

U洛喜普诺，罗眠乐（强效安眠药，服后可致暂时失忆）
a drug that makes you want to sleep, and which can make you unable to remember what happens for a period after you take it

noun

a depressant and tranquilizer (trade name Rohypnol) often used in the commission of sexual assault;legally available in Europe and Mexico and Colombia: Synonym: flunitrazepan

数据来源：WordNet