以 "R" 开头的词形变化

→ residents

→ regulations

→ rapids

→ rejected, rejected

→ regretting, regrets, regretted, regretted, regrets

→ ratios

→ routines

→ reversed, reversing, reversed, reverses, reverses

→ reminded, reminded, reminds, reminding

→ resorted, resorting, resorts, resorts, resorted

→ residences

→ reducing, reducings

→ regarded, regarded, regards, regarding, regards

→ removals

→ reps, repped, repping

→ robbed, robbed, robbing, robs, robs

→ reporters

→ rios

→ ranked, ranked

→ readers

→ rallies, rallied, rallied, rallying, rallies

→ representations

→ russells

→ requested

→ robins

→ radicals

→ rewarding, rewarded, rewards, rewards, rewarded

→ romances, romanced, romances, romancing, romanced

→ registrations

→ railroading, railroads, railroads, railroaded, railroaded

→ ricks, ricks, ricked, ricked, ricking

→ rockets, rocketed, rocketing, rockets, rocketed

→ relations

→ ruined, ruining, ruined, ruins, ruins

→ rated, rated

→ regimes

→ ruled, ruled

→ recovered, recovering, recovers, recovered

→ relaxed, relaxing, relaxed, relaxes

→ ruling, rulings

→ relying, relies, relied, relied

→ revenges, revenging, revenged, revenges, revenged

→ repeated, repeated

→ radiations

→ ruined, ruined

→ ripped, rips, rips, ripping, ripped

→ realised, realised, realising, realises

→ requirements

→ racisms

→ ruder, rudest