Learn English free online - how to pronounce word in English - English Learning Online- www.pronounceword.com

GRE蓝宝书核心词汇突破:字母b开头的单词

boundn. 限制(to confine, restrain, or restrict as if with bonds)
(类)boundless·limit=impeccable·flaw无限制的·限制=没缺点的·缺点
boundless·extensive=interminable·lengthy无限的·宽广的=无限的·冗长的(程度)
(反)boundless
◆ limited没有限制的
◆ 有限制的
boundary
◆ unrestrainedness界限
◆ 无限制

bouquet n. 花束
(类)bouquet·flowers=woodpile·logs花束·花=木料堆·圆木 (组成)
bouquet·flowers=constellation·star花束·花=星座·星星 (组成)

boycottvt. 联合抵制
(反)boycott
◆ patronize抵制
◆ 资助

bracingn.支持;adj.令人振奋的(giving strength, vigor, or freshness)
(反)bracing
◆ vapid令人振奋的
◆ 乏味的
denounce
◆ bracing指责
◆ 支持
(记)brace(支撑)+ing 支持
(同)exhilarating, stimulating,tonic, vitalizing, animating

bracketn. 支架, 托架
(类)buttress·wall=bracket·shelf 扶壁用来支持墙壁=支架用来支撑架子

braidv.编织(made by intertwining three or more strands)
(类)grooved·striated=braided·stranded 开槽的·有条纹的=编织成的·梳成辫子的(同义)