branch [brɑ:ntʃ]
n
(学科)分科,分支 , 分别 department division
a branch of knowledge 学科
e.g. he cut away (剪断)the dead branch.
break [breik]
v
broke broken breaking 打破break a record ,中断,中止
违法(法律规定等) break the law
n
中断,间歇
break away from 脱离……放弃……
break away from the old traditional ideas
break down (机器)损坏,故障 倒塌 (精神)崩溃,夸 a nervous break down
break in(to) 闯入 强行进入 打断 插嘴
break off 中止,中断
break out ==erupt 发生 爆发 the war broke out after a long period of peace.(长期和平)
break through 突破
break up 打碎 结束 中断
have a break 休息
e.g. there is a break during the performance(演出) for the audience(观众) to take a rest.
breakfast ['brekfəst]
n
早饭;have /eat breakfast 吃早饭
breakthrough ['breik,θru:]
n 突破
breath [breθ]
n
1.呼吸,气息
2.一口气,一瞬间
catch one’s breath 喘过气来
hold one’s breath 屏住呼吸
out of breath 上气不接下气
e.g. i was out of breath after running for the bus.
bring [briŋ]
v
brought ,brought ,bringing 拿来,带来,产生,引起
bring about 引起 带来 产生 bring on 引起,导致,使前进
bring forward 提出(建议,结论,观点等)
bring up 抚养,教育
bring out 生产,制造
bring to 使恢复知觉
e.g. i forget to bring my umbrella.(雨伞)
build [bild]
v
built , built ,building 建造,建筑,增大,增强
build up ……develop/grow/increase/rise 逐步建立逐步加强
build on/upon 把---建立于 build of 用---建造
e.g. that house is built of bricks.砖
building ['bildiŋ]
n 建筑物
burn [bə:n]
v
burnt/burned burnt/burned burning 燃烧,烧伤
n烧伤,灼伤
burn out 烧坏,烧光
burn up 烧起来,烧完
burn---to ashes 把—化为灰烬
burn oneself out 精疲力竭
e.g. i feel i hardly (几乎)burn out today.
business ['biznis]
n
生意,业务trade ,职责responsibility,企业company
travel on business 因公出差
get down to business 认真着手办事
e.g. this is none of your business.这与你丝毫没有关系。
busy ['bizi]
adj
忙碌的,热闹的 (电话)占线
be busy with (about ,in) 忙着做---
be busy (in ) doing sth 忙着做---
keep sb busy 使某人忙碌
e.g. he is busy with research work. 研究工作
but [bʌt]
prep:除,去,
conj:但是,可是,而
adv:几乎 仅仅
but for 要不是
not only ……but also …… 不但……而且……
not……but …… 不是……而是……
all but 几乎,除了,差不多
can not but (do ) 不得不…… 不得不……
e.g. we can't but face the reality.现实
buy [bai]
v
bought bought buying 购买 交易 purchase
e.g. money can't buy happiness.