bracelet
bracelet/ˈbreislit/n.［c］手镯，臂镯；表链：steel bracelet钢表带The diamond bracelet is very beautiful.那个钻石手镯非常漂亮。
bracket
bracket/ˈbrækit/ I.n.［c］1.方括号，括号：a word in/between brackets括号中的一个词2.(年龄，收入等的)等级段，档次：the high (low) income bracket高(低)收入等级；the 30 to 40 age br···
brag
brag/bræɡ/ I.vt.&vi.吹牛，夸口：He bragged that he was sure of victory.他夸口说自己肯定能赢。‖II. n.自夸；夸张（sing.）：make brag of one's success自夸成功His wealth is ···
brain
brain/brein/n.1.［c］大脑：The brain is the centre of higher nervous activity.大脑是高级神经活动的中枢。2.脑筋，智能(不可数，但多带-s词尾)：She is nice, but she doesn’t have much ···
brake
brake/breik/ I.n.［c］闸，制动器，刹车：use/apply/put on the (emergency) brake使用（紧急）刹车；take off the brake松开闸put the brakes on…使…停顿：The government put the brakes o···
branch
branch/brɑ:ntʃ/I.n.［c］1.枝条：He climbed up the tree and hid among the branches.他爬上树，藏在树枝之间。2.支流，支脉，支路: English is a branch of the Germanic family of langua···
brand
brand/brænd/ I.n.［c］1.商标，(商品的)牌：three brands of tea三种牌子的茶叶；one’s favourite brand of soap某人最喜欢的肥皂牌子2.烙印：These cattle have my brand on them.这些牛身上···
brandy
brandy/ˈbrændi/ I.n.［c］&［u］白兰地：I took another drink of brandy and moved forward.我又喝了一口白兰地，向前走去。
brass
brass/brɑ:s, AmE. bræs/n.［u］1.黄铜：a brass plate铜牌子2.黄铜器皿(可用pl.): They polish all the brasses in the kitchen.他们擦亮厨房里的所有铜器。3.铜管乐器(可用pl.)：brass play···
brave/bravery
brave/breiv/adj.勇敢的：brave soldiers勇敢的士兵；a brave act英勇行为It was brave of him to enter the burning building.他敢进入那燃烧着的房子真是勇敢。［辨析］brave指遇到紧张情况所···
