rival n. 對手=opponent　　reckless a. 鹵莽的　　resort to v. 訴諸于　　restore v. 恢復　　restraint n. 約束　　relevant a. 有關的　　remedy n. 治療法　　resistant a. 抵抗的　　respective a. 分別的　　resume v. 重新開始　　random a. 隨意的 at ~　　reap v. 收獲 =harvestreap crops　　reassure v. 使放心　　reconcile v. 使和解　　rectify v. 糾正　　refrain from v. 抑制　　refute v. 駁倒　　remainder n. 剩余的部分　　repel v. 使厭惡；擊退；排斥The odor ~s me./The odor can ~mosquito.　　reproach v. 責備=blame　　resemblance v. 相似　　resent v. 怨恨 He resented being called his nickname.　　retort v. 反駁　　retrieve v. 取回（get back, bring back）　　reunion n. 團聚=get-togetheran occasion for family ~　　revelation n. 揭示　　revive v. 使復蘇~ economy　　rigorous a. 嚴格的 ~ training for doctors　　rip v. 撕裂　　ritual n. 儀式=ceremony/routineHis morning ~is to make coffee, take a shower and have breakfast.　　robust a. 健壯的　　rot v. 腐爛 =decay