reality/realize/realise/realization
reality/ri(:)ˈæliti/n.［c］现实：become reality变成现实；turn… into realities把…变成现实；return to reality回到现实This is not imagination, but reality.这不是想象，而是现实。in···
realm
realm/relm/n.［c］1.王国，国度：The matter was hotly debated in all the towns of the realm.该问题在王国的所有城镇进行了热烈的辩论。2.地区，范围；领域: within the realm of possibili···
reap
reap/ri:p/vt.&vi.收割，收获：reap the rice收割稻子；reap a field of wheat收割田里的小麦As a man sows, so he shall reap.种瓜得瓜，种豆得豆。
rear
rear/riə/ I.n.后部，尾部：at the rear of the house (building)房屋(建筑物)的后面；take/attack the enemy in (the) rear攻击敌人的后方‖II.adj.后部的，后面的：the rear lamps尾灯；the ···
reason/reasonable/reasonably
reason/ˈri:zn/ I.n.1.原因，理由，缘故；道理(常与不定式，for短语和从句连用)：for this reason为此，出于这种原因The police have (every good) reason to believe that he is guilty.警方有···
reassure
reassure/ˌri:əˈʃuə/vt.使放心；使消除疑虑：［考句］The woman was worried about the side effects of taking aspirins. but her doctor reassured her that it is absolutely harmless.···
rebel/rebellion
rebel/riˈbel/ I.n.［c］反叛分子，反对者：armed rebels武装叛乱分子；a rebel army叛乱部队The rebels have seized the Post Office.反叛分子占领了邮电局。‖II.vi.(rebelled; rebelling) 1···
rebound
rebound/riˈbaund]/ I.vi.弹回，跳回：His shot hammered into the post and rebounded across the goal.他一脚将球射在门柱上，球穿过球门弹了回来。‖II.n.（球，弹子）弹回，跳回；（尤指停···
rebuff
rebuff/riˈbʌf/ I.vt.断然拒绝；回绝：rebuff an invitation from sb.回绝某人的邀请I asked her to be my wife, and was rebuffed in no uncertain terms.我要求她做我的妻子，但遭到断然拒绝···
