ream

n. 令（纸张的张数单位）

real tennis (also royal tennis), real time, realign, realignment, realise, realism, realist, realistic, realistically, reality, realizable, realisable, realization, realization, realisation, realize, realize, realise, really, realm, realpolitik, realtor, realty, 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, reasonable,