reciprocal
reciprocal/riˈsiprəkl/adj.相互的，互惠的：a reciprocal trade agreement between two nations两国的互惠贸易协定；reciprocal cultural missions互派的文化代表团；on reciprocal terms互惠···
recite/recitation
recite/riˈsait/vi.&vt.背诵，叙述；公开公布：It is my turn to recite.轮到我背书了。The opposition party recited a long list of the government’s failings.反对党公布了一系列的政···
reckless/recklessly/recklessness
reckless/ˈreklis/adj.鲁莽的，不顾后果的：reckless driving莽撞的驾驶；be reckless of danger (the consequences)不顾危险(后果)recklesslyadv.鲁莽地recklessnessn.鲁莽
reckon
reckon/ˈrekən/vt.1.认为，估计（跟tha从句；跟n., as n. to be复合宾语）：They reckoned him as an experienced welder.他们认为他是一个有经验的焊工。Shewasreckoned(=considered) to be ···
reclaim
reclaim/riˈkleim/vt.1.要回，收回：I want to reclaim some of the tax I paid last year.我想要回去年缴纳的部分税款。2.开垦(荒地)：to reclaim land from the sea填海造田
recognition/recognize/recognise
recognition/ˌrekəɡˈniʃən/n.［u］1.认出，识别：The place has changed beyond my recognition.这地方变得我认不出来了。2.承认：the recognition of the new state承认新国家；achieve ···
recommend/recommendation
recommend/ˌrekəˈmend/vt.1.推荐，介绍：Can you recommend me to the company?你能把我推荐给这个公司吗? They recommend me for the job.他们推荐我担任这一工作。Can you recommend me a ···
reconcile/reconciliation
reconcile/ˈrekənsail/vt.1.使协调，使和解；消除/调和（with）：reconcile one’s statement with one’s conduct使言行一致；reconcile sb. to/with another person使某人与另一人重新和好［···
record/recorder
recordI. /riˈkɔ:d/vt.&vi.记录，记载，录音(像)：The book records his family history.这本书记载了他的家史。Her voice records well.她的声音录下来很好听。‖II. /ˈrekɔ:d/n.［c］···
