维他命    B1 Vitamin B1/Thiamine

维他命    B12 Vitamin B12/Cobalamin

维他命    B15 Vitamin B15/Pangamic Acid

维他命    B17 Vitamin B17/Laetrile

维他命    B2

烟草酸／维他命    B3 Vitamin B3/Niacin/Nicotinic Acid

班多生酸／维他命    B5泛酸Vitamin B5/Pantothenic Acid

维他命    B6Vitamin B6/Pyridoxine

婴儿配方奶粉    baby formulas

单身汉    bachelor/unmarried man/single man

背脊    back

撤回较早前对下半年的盈利预测    backed away from its previous forecasts for the second half of the year

背靠内地，面向世界    backed by the Mainland and engaged globally

为支持工业而不实行环保政策    backed the trade rather than clean-up measures

赞助商    backers

后座乘客    back-seat passengers

暗箭伤人    back-stabbing

后备电源/后备供电系统    back-up power system

备份    backup/back up

（事件发生后的）余波    backwash

菌血症    bacteremia

细菌    bacteria（pl）/bacterium（sing）

细菌感染    bacterial infection

呆坏帐    bad and doubtful debts

呆坏帐拨备减少    bad debt provisions fall？？？

严重腐烂的（内脏）    badly decomposed

受重伤的人    badly injured people

唱衰香港    badmouthing Hong Kong

巴芬岛    Baffin Island

行李带    baggage carousel

巴林（麦纳麦）    Bahrain（Manama）

国际收支差额    balance of payments （n）； Britain‘s balance of payments is up this month because of increased exports./Balance of payments is the difference between the amount of money coming into a country from the goods and services it exports， and the amount of money g

国际贸易差额    balance of trade （n）/trade gap； Balance of payments is the difference between the amount of money coming into a country from the goods and services it exports， and the amount of money going out for the goods and services it imports. Balance of trade is th

透过开源节流，在二零零六年前达致收支平衡    balance the books by 2006 through cost-cutting and revenue generation

平衡各方利益    balance the interests of different sectors

协调社会各阶层、各界别的利益    balance the interests of different social strata and sectors

高明地平衡党内各派系    balancing internal factions skillfully

巴利亚里群岛    Balearic Islands

投票箱    ballot boxes

波罗的海    Baltic Sea

巴尔的摩    Baltimore

竹竿/搭棚竹枝    bamboo pole