rank排,行,列 the ~s of great pines
rate 比率,率 Velocity is the ~ of change of distance with respect to time
reap 收割,收获 ~ the rice in the field
rear 后部,后边,背部a garden at the ~ of the house
recall 回忆,回想I ~ seeing a poster on his wall
reciprocal 相互的,交互的 ~ respect
reckon 计算,数 ~ the days till Christmas
reclaim 使改过,改造 ~ former criminals
recognize认出,识别 Dogs ~ people by their smell
recollect 回忆,想起 I am trying to ~ a forgotten address
recommend 推荐,称赞 He ~ed me for the post of headmaster
reconcile 使和解,使和好After each fight they ate soon ~d
recover 追回,重新得到The police ~ed stolen watch
recruit 招募(新兵)招收(新成员)try to ~300 men in two days
rectify纠正,改正,矫正 ~ the mistakes in a bill
refer 提到,谈到 Does the remark ~ to me