recognise (美recognize) [ˈrekəɡnaɪz] vt.认出

　　recognize sb./one’s voice

　　recognize sb/sth as (to be) 承认…...是......

　　recommend [rekəˈmend] v. 推荐

　　recommend somebody/something 推荐某人/某物

　　Can you recommend a good hotel? 你能给我推荐一家宾馆吗?

　　recommend (that)… 建议......

　　I recommend (that) he(should)see a lawyer. 我建议他去见一个律师。

　　recommend somebody to do something 建议某人做某事 recommend (somebody) doing something 建议(某人)做某事

　　He recommended reading the book before seeing the movie. 他建议在看这部电影之前读这本书。

　　It is recommended that… 推荐......

　　It is strongly recommended that the machines should be checked every year.强烈推荐这些机器每年被检查一次。

　　record [ˈrekɔːd; (US) ˈrekərd] n. 记录;唱片

　　record holder [ˈrekɔːd ˈhəʊldə(r)] 记录保持者

　　record [ˈrekɔːd; (US) ˈrekərd] v. 录制, 记录

　　recorder [rɪˈkɔːdə(r)] n. 录音机

　　recover [rɪˈkʌvə(r)] vi. 痊愈;恢复

　　recover his lost bike 找回他丢的自行车

　　recover one’s health 恢复健康

　　recover from one’s illness 疾病痊愈

　　recreation [rekrɪˈeɪʃ(ə)n] n. 娱乐, 消遣

　　recycle [riːˈsaɪk(ə)l] vt. 回收;再循环

　　rectangle [ˈrektæŋɡ(ə)l] n. & a.长方形,长方形的

　　red [red] n. 红色 a.红色的

　　redirect [riːdaɪˈrekt] vt. 使改变, 使转移

　　reduce [rɪˈdjuːs; (US) -ˈduːs] vt. 减少, 缩减

　　reduce the price by 10 percent.价格降低了百分之十

　　Hunger reduced him to stealing.饥饿使他开始偷东西。