reassurance

n. 安慰（的话），放心

rear-admiral, rear-view mirror, rearguard action, rearm, rearmament, rearmost, rearrange, rearrangement, rearward, rearwards, reason, reason for, reasonable, reasonableness, reasonably, reasoned, reasoning, reassemble, reassess, reassessment, reassure, reassuring, reassuringly, rebate, rebel, rebellion, rebellious, rebelliously, rebelliousness, rebellow, rebind, rebirth, reborn, rebound, rebuff, rebuild, rebuke, rebus, rebut, rebuttal,