参考《新GRE高频词汇 阅读理解》
| bitterness | ['bitənis] n. 悲痛 |
| bizarre | [bi'zɑ:] adj. 怪异的 |
| blemish | ['blemiʃ] n. 瑕疵 |
| blithely | ['blaiðli] adv. 愉快地 |
| blockade | [blɔ'keid] v. 挡住, 封锁 |
| blubber | ['blʌbə] n. 脂 |
| blur | [blə:] v. 使...模糊 |
| bode | [bəud] v. 预示 |
| bolster | ['bəulstə] v. 支持 |
| bondage | ['bɔndidʒ] n. 束缚 |