baking-powder

n [U] mixture of powders used to make cakes, etc rise and become light during baking 发酵粉.

baggily, bagginess, baggy, bagpipes, bags, bah, bail, bail (also bale), bail / beIl; bel/, bailey, Bailey bridge, bailiff, bairn, bait, baize, bake, bakelite, baker, bakery, baking-hot, baksheesh, balaclava, balalaika, balance, balance of payments, balance of power, balance of trade, balance sheet, balanced, balcony, bald, bald eagle, balderdash, balding, baldly, baldness, bale, baleful, balefully, balk,