- American chemist who shared a 1996 Nobel Prize for discovering fullerenes.史默莱，李察·艾伦特：美国化学家，因发现富勒烯与人分获1996年诺贝尔奖
- rough-hew
- roughhouse
- roughhoused
- roughhouses
- roughhousing
- roughies
- roughing
- roughleg
- rough-legged hawk
- roughneck
- roughnecked
- roughrider
- roughs
- roughshod
- rough sledding
- rought
- rough trade
- rough-winged swallow
- roughy
- rough–and–ready
- rough–and–tumble
- rough–legged hawk
- rough–winged swallow
- rouging
- roulade