rodeo

n (pl ~s) 1 rounding up of cattle on a ranch, for branding, etc（在牧场中）驱集牛群（为打烙印等）. 2 exhibition or contest of cowboys' skill in lassoing and riding cattle, untamed horses, etc 牛仔竞技表演或比赛（表演掷套索、 骑牛、 驯马等）.

rock-bottom, rock-cake, rock-climbing, rock-crystal, rock-garden, rock-plant, rock-salt, rock-steady, rocker, rockery, rocket, rocketry, rockiness, rocking-chair (also rocker), rocking-horse, rocky, rococo, rod, rode, rodent, rodomontade, roe, roebuck, roentgen (also rontgen), Rogation Sunday, rogations, roger, rogue, roguery, rogues' gallery, roguish, roguishly, roguishness, roil, roister, roisterer, roistering, role, role (also role), role-play,