小编为大家整理了单词复习，希望可以为大家带来帮助，一起来学习一下吧。希望能够帮助正在备考英语四六级的各位小伙伴们哦~
　　A: There is no need to bellow orders at me.
　　B: Sorry, but I did not think that you would hear me unless I shouted.
　　A: The fire is going out. What should I do?
　　B: Use the bellows to blow air onto it.
　　bellow vi. 1.咆哮，怒吼; 2.(公牛般地)吼叫 vt. 大声发出,大声喝道 n. 1.喊声，咆哮; 2.[~ s]风箱
　　A: I have a pain in my belly.
　　B: Well, you should have bad breakfast.belly n. 肚子,腹部
　　A: Thank you for the beautiful present, you are far too benevolent.
　　B: You are most welcome. Kindness is not a complaint. benevolent a. 仁慈的，善意的,慈善的
　　A: The test results have come back and the lump was benign.
　　B: Thanks, Doctor. I was so worried. benign a. 1.善良的，慈祥的; 2.(肿瘤等)良性的,无危险的
　　A: I read in the newspaper that the city was besieged by unexpected attack.
　　B: Oh, I never trust the newspapers. besiege vt. 1.围攻，围困; 2.围住，拥在…周围
　　A: I bestow this gift upon you as a sign of my gratitude and thanks.
　　B: You are too generous. bestow vt. 赠与,授予 A: Why are you looking so upset?
　　B: My girlfriend has just betrayed me. betray vt.1.背叛，出卖; 2.失信于,辜负; 3.泄露(秘密等); 4.(非故意地)暴露，显露
　　A: Would you like a hot beverage, Richard?
　　B: No thanks, Peter. I just had a coffee. beverage n. 饮料
　　A: I was bitten on the leg as I walked through the gate.
　　B: Did you not read the sign, “Beware of the Dog” ? beware v. 谨防，当心
　　A: Every time I look at the night sky I am bewildered by the stars.
　　B: Me too, they are fascinating. bewilder vt. 使迷惑，使难住
　　A: It is difficult to write this article without being biased.
　　B: Well, make sure you look at the issue from both sides before you start. bias n. 偏见，偏心，偏袒 vt. 使有偏见
　　A: Now students, make sure you include a complete bibliography at the end of your work.
　　B: But that takes so much time. bibliography n. 1.参考书目; 2.(有关某一专题的)书目
　　A: Did you hear about the new bilateral agreement between Russia and France?
　　B: No, not yet, I have not listened to the news today. bilateral a. 双边的，双方的
　　A: Did anyone call the fire brigade when the fire was detected?
　　B: yes, but when they arrived it was too late, the smoke was already billowing out of the windows. billow n. 巨浪,如波涛滚滚向前之物(如浓烟,浓雾等) vi. 翻腾，汹涌
　　A: Please don’t throw your rubbish on the ground, there is a bin beside the door.
　　B: Oh, sorry, I did not see it. bin n. 1.垃圾箱; 2.大贮藏箱