（文章内容来自微信公众账号：粉笔考研；ID：fenbikaoyan）
1、bare /ber/ 赤裸的，光秃的，空无内容的
walk in bare feet
2、beforehand /bɪˈfɔːrhænd/ 预先，事先
If you wanted soup for lunch you should have told me beforehand.
3、behave /bɪˈheɪv/ 举止端正，听话
Do behave.
4、bewilder /bɪˈwɪldər/ 使迷惑，使糊涂
I’m bewildered as to which one to buy.
5、bias /ˈbaɪəs/ 偏见，偏心
have a bias against sb.(或sth.)
6、blame /bleɪm/ 责备，责怪
Public opinion blames Mrs Smith for leading the girl astray.
7、blast /blæst/ 一阵（风），一股（气流）
a blast of wind
8、blaze /bleɪz/ 火焰
The fire sprang into a blaze.
9、blunt /blʌnt/ 钝的
The sun was blazing down and the heat was oppressive.
10、blush /blʌʃ/ （因害羞、激动、窘困）脸红
blush with(或for) joy
11、boast /boʊst/ 自吹自擂，自夸的话
He is full of boasts.
12、bolt /boʊlt/ 螺栓，（门，窗的）插销
a small bag of nuts and bolts
13、boom /buːm/ 低沉有回响的声音
The great bell tolled with a deep boom.
14、border /ˈbɔːrdər/ 边界，边境，边沿
a district on the Kampuchean side of the border with Thailand
15、bore /bɔːr/ 钻孔，挖（通道）
bore through a wall
16、bounce /baʊns/ 弹起，反弹
The ball doesn’t bounce well.
17、bound /baʊnd/ 跳跃，弹回
She bounded to her feet and waved her right hand triumphantly.
18、boycott /ˈbɔɪkɑːt/ （联合起来）抑制，拒绝参加
boycott uncooperative manufactures
19、brace /breɪs/ 托架，支架
He braced his muscles and lifted the weight.
20、breed /briːd/ （使）繁殖
Rabbits breed families rapidly.
21、bribe /braɪb/ 贿赂
accept(或take)a bribe from sb.
22、brief /briːf/ 短暂的，简短的，简洁的
a brief holiday
23、brisk /brɪsk/ 轻快的，生气勃勃的
a brisk pace
