rookery

n 1 (a) colony of rooks 秃鼻乌鸦群. (b) group of trees where rooks nest 秃鼻乌鸦结巢的丛林. 2 colony or breeding-place of penguins or seals 企鹅群; 海豹群; 企鹅或海豹繁殖地.

romanticism, romanticist, romanticize, romanticize, romanticise, Romany, Rome, romp, rompers, Ronald Reagan, rondo, rontgen, rood, rood-screen, roof, roof-garden, roof-rack (also `luggage-rack), roof-top, roof-tree, roofing, rook, rookie, room, room service, room-mate, roomer, roomful, roominess, rooming-house, roomy, roost, rooster, root, root beer, root vegetable, root-crop, rooted, rootless, rootlessness, rope, rope ladder,