派系

faction (within a political party,etc);clique
自成～ form one’s own clique /～林立be divided into various factions/～之争factional strife

• roam
• roan
• roan:
• roan antelope
• roanoke
• roanoke island
• roanoke river
• roar
• rob
• robal
• robbe-grillet，alain
• robber
• robber crab(或 coconut crab)
• robber fly
• robbia
• robbins，frederick chapman
• robbins，jerome
• robe
• robed
• robert grosseteste
• robert of courtenay
• robertson，ethel richardson
• robertson，oscar
• robert's rules of order
• roberts，elizabeth madox