| 单词 | roofie | 
| 释义 | roofie in British English (ˈruːfɪ) noun  drugs slang  a dose of the sedative drug flunitrazepam roofie in American English (ˈruːfi) noun slang  a tablet of the drug Rohypnol  Word origin  [1990–95; allegedly fr. its use by roofers]This word is first recorded in the period 1990–95. Other words that entered Englishat around the same time include: Megan's Law, Plug and Play, Web site, family leave, molecular knife | 
	
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