roadrunner

n type of cuckoo of Mexico and southern US 走鹃（一种杜鹃鸟, 产於墨西哥及美国南部）.

RN, RNA, RNIB, RNLI, roach, road, road safety, road sense, road show, road tax, road test, road to, road-block, road-hog, road-house, road-mender, road-metal (also metal), road-works, roadblock, roadie, roadside, roadway, roadworthiness, roadworthy, roam, roamer, roan, roar, roaring, roast, roaster, roasting, rob, rob sb. of sth., robber, robbery, robe, robin, Robinson Crusoe, robot,