| reckless | adj.魯莽的,不注意的 =careless=irresponsible=rash |
| recline | v.倚靠,躺下 =lounge=rest=sprawl |
| rectify | v.糾正.修正 =correct=amend=mend |
| refractory | adj.難以掌控的 |
| refute | v.反駁 =contend=counter=disprove |
| regain | v.收回 =recover=get back |
| regime | n.制度,管理體制 =administration |
| reign | v.統治 =govern=lead=control=rule=sovereignty |
| rejoicing | n.祝賀,慶宴 =merriment=party |
| relic | n.遺物 =ruins=remnant=vestige |