歌词
00:05.09]bounce n./vi.（球）弹起,弹回；弹起,跳起；n.弹力
00:08.71]bound v./n.跳（跃）a.被束缚的，一定的；n.界限
00:12.26]boundary n.分界线,边界
00:15.56]bow v./n.鞠躬,点头n.弓（形）;蝴蝶结
00:21.70]bowel n.肠；［pl.］内部，深处
00:25.19]bowling n.保龄球运动
00:28.29]boycott n./v.（联合）抵制,拒绝参与
00:31.54]brace v.使防备;支撑;使（手,足,肩等）绷紧n.托架
00:34.62]bracket n.（方）括号
00:37.31]brake v./n.制动（器）,闸,刹车
00:40.04]brand n.商标,标记,牌子v.使铭记;打火印,打烙印
00:43.61]brandy n.白兰地酒
00:46.27]brass n.黄铜,铜器
00:49.24]breach n.违反，不履行；破裂vt.冲破，攻破
00:52.96]breadth n.宽度,幅
00:55.62]breakdown n.崩溃；衰竭；（关系、计划或讨论等的）中断
00:59.54]breast n.胸膛,乳房
01:02.65]breed v.（使）繁殖,生殖;产生;教养,抚养n.品种
01:05.77]breeze n.微风；轻而易举的事vi.来去匆匆，急速走
01:08.42]brick n.砖块，砖；v.用砖围砌，用砖填补
01:10.20]bride n.新娘
01:12.28]brief a.简短的,简洁的v.简短介绍,简要汇报
01:16.11]briefcase n.手提箱，公事皮包
01:18.98]brilliant a.光辉的,灿烂的;卓越的,有才华的
01:22.70]brim n.边缘,帽沿
01:24.87]brisk a.轻快的;生气勃勃的;兴隆的
01:29.18]brittle a.易碎的；脆弱的；冷淡的；（声音）尖利的
01:32.15]brochure n.小册子
01:34.50]bronze n.青铜；青铜色，古铜色；青铜制品，铜牌
01:37.79]brook n.小溪vt.常用于否定句或疑问句]容忍
01:40.61]brow n.眉（毛）;额
01:43.22]browse vi.随意翻阅，浏览；（牛、羊等）吃草
01:47.53]bruise n.青肿，挫伤；伤痕vt.打青；挫伤
01:51.12]brutal a.残忍的;严峻的;严酷的
01:54.80]bubble n.泡,水泡,气泡v.冒泡,起泡,沸腾
01:56.75]bud n.芽,花苞v.发芽,含苞欲放
01:59.27]budget n.预算v.做预算
02:01.74]buffet n.自助餐
02:04.34]bug n.臭虫;小毛病;窃听器v.窃听
02:07.11]bulb n.灯泡,球状物
02:10.29]bulk n.体积,容积;主体,大批,大量,大块
02:12.57]bulletin n.公报,公告,告示
02:15.09]bully n.恃强欺弱者，小流氓vt.威胁，欺侮
02:18.42]bump v.（against,into）碰;颠簸着前进n.碰撞
02:21.59]bunch n.（一）簇,束,捆,串
02:24.85]bundle n.捆,包,束
02:27.57]burden n.担子，重担，负担vt.给予负担或麻烦
02:29.79]bureau n.署,局,司,处
02:32.49]bureaucracy n.官僚主义，官僚机构；（非民选的）委任官员
02:35.84]burglar n.（入室行窃的）盗贼
02:39.33]bypass n.（by-pass）旁道；vt.绕过
02:43.41]cab n.出租车，出租马车；驾驶室vi.乘出租马车
02:46.78]cabbage n.洋白菜,卷心菜
02:49.99]cabin n.客舱,机舱;小（木）屋
02:52.97]cabinet n.内阁，内阁会议；（带玻璃门存物品的）橱柜
02:55.96]cable n.电报;电缆;缆,索,钢丝绳v.拍电报
02:58.66]calcium n.钙（化学符号Ca）
03:01.35]calculate v.计算,推算;计划,打算
03:04.34]calorie n.卡路里（食物所产生的热量或能量单位）
03:07.43]campaign n.战役;运动
03:10.20]campus n.（大学）校园
03:12.66]cancel v.取消,把…作废;删去,划掉
03:16.12]cancer n.癌
03:17.98]candidate n.候选人,候补者;报考者
03:21.32]cannon n.大炮,火炮