1.boating[ˈbəʊtɪŋ]n.划船（游玩）,泛舟
boating[ˈbəʊtɪŋ]n.划船（游玩）,泛舟
Some girls are found boating in the lake. 有人看到一些女孩在湖里划船
2.body building[ˈbɔdɪˈbɪldɪŋ]n.健美
Beijing the 2008 Olympics exerts an effective influence over the development of bodybuilding for our citizens.
北京2008年奥运会会对全民健身产生很有效的影响。
3.bomb[bɔm]n.炸弹v.轰炸
He then balanced the bomb on his nose, threw it back at the trainer.
坏消息是，这头海狮然后用鼻子顶着炸弹，最后抛回给训练师。
4.bond[bɔnd]n./v.纽带,联系,使牢固
The experience created a very special bond between us.
这种经历使我们之间产生了一种很特殊的关系。
5.bone[bəʊn]n.骨头,骨质（复数bones骨骼；骨骸）
Many passengers suffered broken bones 许多乘客骨折。
6.bonus[ˈbəʊnəs]n.津贴,奖金,红利
He has a bonus of 25 yuan per month. 他每月还有二十五元钱奖金。
7.book[bʊk]n.书；本子v.预定,定（房间、车票等）
I love your book so much. 我非常喜欢你的书。
8.bookcase[ˈbʊkkeɪs]n.书橱
This bookcase has five shelves. 这书架有五格
9.bookmark[ˈbʊkmɑːk]n.书签
You need this information to update the activity with a bookmark.
需要利用这一信息用书签更新活动。
10.bookshelf[`bʊk,ʃelf]n.书架
It is a bookshelf 这是一个书架
11.bookshop[ˈbʊkʃɔp]n.书店
That was my favorite bookshop. 那是我最爱的书店。
12.bookstore[ˈbʊkstɔː(r)]n.书店
You can find these books in any local bookstore. 你在当地的任一所书店都能找到此类书。
13.boom[buːm]n./v.繁荣,轰鸣,激增
So why the boom? 为什么如此繁荣？
14.boot[buːt]n.长统靴；靴
boot[buːt]n.长统靴；靴
Boot prints, as well, but smaller. 也是靴子印儿，但稍小一些。
15.booth[buːð]n.岗；（为某种用途而设的）亭或小隔间
They sat in a corner booth, away from other diners.
他们坐在位于角落的一个雅座里，远离其他就餐的客人
16.telephone booth[ˈtelɪfəʊnbuːð]电话亭
There happened to be a telephone booth near the bus stop.
正巧有一个电话亭在公共汽车站附近。
17.border[ˈbɔːdə(r)]n.边缘；边境,国界
Enemy troops raided our border areas. 敌军对我边境地区进行袭击。
18.boss[bɔs]n.领班；老板
I myself agree with you, but I can't speak for my boss. 我同意你的提议，可我的话并
19.botany[ˈbɔtənɪ]n.植物；植物学
To what degree are you interested in botany? 你对植物学的兴趣达到什么程度?
20.bottle[ˈbɔt(ə)l]n.瓶子
He filled the bottle with wine. 他用酒装满了那只瓶子。
21.bottom[ˈbɔtəm]n.底部；底
Well, which one is it, top or bottom? 哪个才是呢？，顶端还是底部呢？
22.boundary[ˈbaʊndərɪ]n.边界,界限
A partition represents some logical or physical boundary of the system.
一个划分代表系统的某个逻辑或者物理的边界。
23.bowl[bəʊl]n.碗
You want another bowl? 你想再来一碗？
24.bowling[ˈbəʊlɪŋ]n.保龄球
Do you want to go bowling with us? 你要不要和我们一起去打保龄球?
25.box[bɔks]n.盒子,箱子
You should rip the cover off the box first. 你首先应当把这个盒子的封套扯掉。
26.boxing[ˈbɔksɪŋ]n.拳击（运动）
When boxing, do not expect to have the first punch be a knock out.
在拳击比赛中，不要指望第一拳就将对手击倒在地。
27.boy[bɔɪ]n.男孩
He is an honest boy. 他是个诚实的男孩。
28.brain[breɪn]n.脑（子）
I'll brain you if you don't keep quiet. 如果你不保持安静的话，我就敲你的脑袋.
29.brake[breɪk]n.闸vi.刹车
I suddenly pressed the brake pedal hard and we were both thrown forward.
我突然用力踩紧刹车踏板，结果我俩的身体都向前冲去。
30.branch[brɑːntʃ]n.树枝；分枝；分公司,分店；支部
A snake can coil itself up or coil around a branch. 蛇能将身子盘起来，或者盘在树枝上。
31.brand[brænd]n.品牌
Protect your brand. 保护你的商标。
32.bravery[ˈbreɪvərɪ]n.勇气
This, it seems, is where I get my bravery from. 呃，貌似我身上的勇气就是从这儿来的
33.bread[bred]n.面包
He spread some butter on his bread. 他在面包上涂了些黄油。
34.break[breɪk]n.间隙
Brittle things break easily. 脆的东西容易破碎。
35.breakfast[ˈbrekfəst]n.早餐
Jack is down. Let's have our breakfast.
杰克起床下楼了，让我们吃早饭吧。
36.breakthrough[ˈbreɪkθruː]n.重大进展,突破
It was a breakthrough for me. 这对我来说是一个突破。
37.breast[brest]n.乳房,胸脯
The coat is too tight at the breast. 这件衣服胸部太紧了
38.breath[breθ]n.气息；呼吸
He felt her breath. 他感到她的呼吸。
39.brewery[ˈbruːərɪ]n.啤酒厂（公司）
We had to sell things off to pay the brewery bill.
我们不得不变卖东西以偿付啤酒厂的账单。
40.brick[brɪk]n.砖；砖块
The windows of the old classroom were closed up with brick. 旧教室的窗户用砖堵起来了。
41.bride[braɪd]n.新娘
All of us drank a toast to the bride and bridegroom. 大伙向新娘新郎敬酒。
42.bridegroom[ˈbraɪdɡruːm]n.新郎
Take me for thy bridegroom, for I love thee. 让我作你的新郎吧。 因为我爱你。
43.bridge[brɪdʒ]n.桥
The road suddenly necks down the bridge. 下了桥之后，道路突然变得狭窄了。
44.Britain[ˈbrɪtən]*n.英国；不列颠
Britain has fallen behind Japan in shipbuilding. 在造船方面英国已落到日本后头了
45.British[ˈbrɪtɪʃ]a.英国的；大不列颠的；英国人的
We knew nothing about the British. 对英国人我们一无所知。
46.the British[ˈbrɪtɪʃ]n.英国国民；大不列颠人
The British people know these things. 英国人民知道这些情况。
47.broadcast[ˈbrɔːdkɑːst]n.广播节目
Some stations broadcast 24 hours of the day. 有些电台一天24小时广播。
48.brother[ˈbrʌðə(r)]n.兄；弟
Who is your brother? 谁是你的兄弟？
49.brochure[brəʊˈʃə(r);(US)brəʊˈʃʊər]n.资料（或广告）手册
We hope the enclosed brochure will be helpful to you. 我们希望附寄的小册子对您有所帮助。
50.broom[bruːm]n.扫帚
broom[bruːm]n.扫帚
The lobby is empty but for the postman and his broom.
大厅里除了邮差和他的扫帚以外别无他人。
