881,"bolt","[B:7SC]n 螺栓，门栓； v 急逃＝dash out＝dart 【例】The pickpocket bolted   那扒手溜之大吉了。【参】bolted（adj 脱离的＝separated）"

882,"bombardment","[B5P/B4:DP:QC]n （用炮弹、导弹或语言）炮轰，攻击＝attack【记】bomb（n 炸弹）；bombard（vt 炮轰；轰击）"

883,"bombast","[/B5PB3KC]n 高调，夸大之辞＝highfalutin＝rant＝rhapsody＝rodomontade【例】Their eloquence is all bombast   他们的雄辩是虚张声势【记】bomb（n 炸弹）－说话象炸弹－夸大之辞【类】bombast:pompous＝tirade:critical＝drivel:nonsensical高调是华而不实的＝攻击性演说是批判的＝胡说是无意义的pompous:bombast＝exaggerated:hyperbole浮夸的夸大言辞＝夸大的夸张法【反】down-to-earth language（实事求是的话）；understate（v 打着折扣说；保守地说）"

884,"bombastic","[B5P/B3KC0E]adj 夸大的，言过其实的＝grandiloquent【例】The candidate spoke in a bombastic way   那个候选人在大肆吹嘘。【反】understated（adj 说话保守地）；unpretentious（adj 谦逊的）；"

885,"bondage","[/B5QD0DN]n 奴役（被迫做奴隶的状态），束缚（屈从一种势力、权力或影响的状态）＝slavery＝captivity【例】He is in bondage to his ambition   他被他的野心所支配。【根】bond＝serf（n 农奴，奴隶）【记】bond＝band带，绳－被绳子绑起来－束缚"

886,"bonhomie","[bRnR5mi:; (?@) bRnE5mi:] n 友好，亲切，和蔼【记】bon好，homie＝human－好人－和蔼【类】congenial[genial]:bonhomie＝diplomatic:tact亲切的人温和＝有策略的人机智bonhomie:good natured    和蔼:脾气好的"

887,"bonnet","[/B5Q0C]n 无边女帽，童帽【记】bon好，net网－网鱼的好东西－帽子【参】bonny（adj 漂亮的）"

888,"bonus","[/B:7Q:K]n （额外给予的，在平常或斯望之外的）奖金，红利，意外收获【例】The win on the pools was a bonus   赌博赢钱是意外收获。【类】bonus:employee＝『decoration:soldier』奖金奖励雇员＝勋章奖励战士【记】bon好，us我们－我们的好事－发奖金了，分红利了"

889,"boo","v 把…嘘下舞台【反】snare（v 诱捕）"

890,"bookcase","[/B7EE<0K]n 书橱，书柜【类】wardrobe:clothes＝bookcase:books衣柜用来装衣＝书柜用来装书"