1127.battery(名)电池
Our bus won't start because the battery is flat.
我们的大客车因为电池坏了而发动不了。

1128.bay(名)海湾
In a small bay，big waves will never build up.
在小的港湾里，永远也不会形成大的波涛。

1129.BBC(名)英国广播公司
British Broadcasting Corportion的缩写
The BBC plays a record to fill in the interval.
英国广播公司在节目空档时播放唱片。

1130.B.C(缩)西元前
before Christ的缩写
This statue dates from 500 B.C.
这座雕像可以追溯到公元前500年。

1131.be(动)是
I won't be free this afternoon. 1'll be seeing a friend off.
我今天下午没空，我要为朋友送行。

1132.beach(名)海滩
The little beach hotel has a pleasant ambience.
这家海滨小旅馆的环境幽雅宜人。

1133.bear(动)忍受(名)熊；鲁莽之人
不规则变化bore, borne
(动):He could not bear that his friends should laugh at him.
他受不了朋友们竟然也嘲笑他。
(名):I like Teddy bear a lot.
我非常喜欢泰迪熊。

1134.beautiful (形)美丽的
反义词ugly
The west lake is famous for its beautiful scenery.
西湖以风景优美而著称。

1135.because(连)因为
He is absent because he is ill.
他因病缺席。

1136.become(动)变成
不规则变化became, become
It seems that he has become very fond of the boy.
他似乎变得十分喜爱这男孩。

1137.bed(名)床
You should make your bed before you go to school.
你上学之前应该把床铺整理好。

1138.bedroom(名)卧房
Her bedroom is full of dolls.
她的房间里堆满了洋娃娃。

1139.bee(名)蜜蜂
The bee buzzed its wings.
蜜蜂振翅发出嗡嗡的声音。

1140.beef(名)牛肉
不可数
I can recommend roast beef.
我推荐烤牛肉。

1141.beer(名)啤酒
不可数
Most beers are made from barley.
多数种类的啤酒是用大麦酿制的。

1142.before(介)在……之前
反义词after
Only two days remained before the examination.
考前只剩下两天了。

1143.begin(动)开始
不规则变化began, begun
He is about to begin his term as President.
他即将开始他的总统任期。

1144.beginner(名)初学者
He drives better than most beginners.
他比许多初学驾驶的人开得好。

1145.beginning(名)开始
A good beginning is half the battle.
好的开始是成功的一半。

1146.behind(介)在……后面；落后
The odd castle was behind a curtain of smoke.
古老的城堡隐没在浓烟后面。

1147.believe(动)相信
1 know you don't believe me but please hear me out.
我知道你不相信我，但请听我把话说完。

1148.bell(名)钟声、铃声
He awoke to the ringing of an electric bell.
他随着一阵电铃的声音醒来。

1149.belong(动)属于
后接介词to
They belong to a younger generation.
他们属于较年轻的一代。

1150.below(介)在……下方
反义词above
Their language development is below average.
他们的语言能力发展低于一般水准。

1151.belt(名)皮带
I need a belt to keep my trousers.
我需要一条腰带系裤子。

1152.bench(名)长椅、长板凳
The old man sitting on the park bench looked familiar.
坐在公园长椅上的那个老人看上去很面熟。

1153.beside(介)在……旁边
He sat down beside Emma.
他在艾玛身旁坐下。

1154.best(形)最好的
反义词worst
I think John's plan is best.
我认为约翰的方案最好。

1155.bet(名)(动)打赌
不规则变化bet, bet
(名):Let's have a bet on the result of the election.
让我们就选举结果打个赌吧。
(动):I bet she will be here in 5 minutes.
我打赌她5分钟后就到了。

1156.better(形)更好的
反义词worse
They wanted better housing.
他们要求更好的住房。

1157.between(介)介于……之间
They planted a lot of trees between the two buildings.
他们在两座建筑物之间栽种许多树。

1158.bicycle(名)脚踏车，自行车
简称bike
He lost control of his bicycle and fell down.
他因控制不住他的自行车而跌倒了。

1159.big(形)大的
反义词small
The bill was approved by a big margin.
议案经绝大多数人的同意获得通过。

1160.bigger(形)较大的
反义词smaller
I want something bigger.
我要比较大一点的。