reasonable

a.合情理的；通情达理的；(价钱)公道的

ream, reap, reaper, reaping-hook, reappear, reappearance, reappraisal, rear, rear-admiral, rear-view mirror, rearguard action, rearm, rearmament, rearmost, rearrange, rearrangement, rearward, rearwards, reason, reason for, reasonableness, reasonably, reasoned, reasoning, reassemble, reassess, reassessment, reassurance, reassure, reassuring, reassuringly, rebate, rebel, rebellion, rebellious, rebelliously, rebelliousness, rebellow, rebind, rebirth,