768. quarrel about sth. 就…争吵 769. quarrel with sb. 与…争吵 770. out of the question不可能的 771. quite a bit/a little/a few/a number of 相当多 772. on the radio 通过无线电广播 773. rather than 倒不如说; 更 774. read aloud朗读 775. read through读一遍 776. be/ get ready for 为…准备好 777. keep a record 记录下来 778. refer to sb/sth. 查阅, 提到, 谈到 779. refuse to do sth)拒绝;不接受 780. regard A as B把A视为B 781. regret doing sth . 抱歉(做过的事)regret to do sth .遗憾 (没做的事) 782. remember to do sth.记得去做… 783. remember doing sth.记得做过… 784. Remember me to sb. 请向…致意 785. remind sb. to do sth.提醒…做某事 786. remind sb. of sth.使某人想起某事 787. reply to sb./sth. )对…作出反应 788. do research on sth. 对…进行研究 789. research into sth. 探究, 调查 790. respect to/of sb. 尊敬;尊重某人 791. take/have a rest 休息一会儿 792. rest room公用厕所, 洗手间 793. as a result 由于,因此 794. result from . 由……产生 795. result in 导致 796. a return ticket 往返的票 797. rich in sth. 含…大量的 798. all right 行了,好吧。 799. on the right 在右边 800. right away马上,立刻 801. right now 马上,立刻 802. ring back 回电话 803. ring off 挂断电话 804. ring up 给…打电话 805. give sb. a ring给…打电话 806. play a role of…扮演…角色 807. roll over 翻滚 808. make room for 给…腾出地方 809. all the year round终年;一年到头 810. round the clock一直;不停地 811. as a rule通常 812. rule out排除在外 813. rule over统治, 支配 814. run away 逃跑,逃脱 815. run well 运转良好 816. have the runs 得痢疾 817. in the long run最后;从长远看来 818. run about到处跑 819. run after追逐,追踪;追求 820. run down(用车)撞倒 821. run into遇上,偶然遇到 822. run out of sth. 用光;耗尽 823. rush hour高峰时间 824. rush at 冲向 825. safe and sound安然无恙的 826. for sale待售,出售 827. on sale出售,上市 828. at the same time 同时 829. all the same 仍然;虽然…还是 830. the same as 和…一样 831. be satisfied with 对…感到满意 832. save one’s life 救某人的命 833. save up储存,储蓄, 834. after school 放学后 835. at school 在学校 836. go to school 上学 837. scold sb. for sth 因…责备某人