bah

interj (expressing disgust or contempt 表示厌恶或轻蔑).

badger, badinage, badly, badminton, badness, baffle, bafflement, baffling, BAFTA, bag, bagatelle, bagel, baggage, baggage car, baggage room, baggily, bagginess, baggy, bagpipes, bags, bail, bail (also bale), bail / beIl; bel/, bailey, Bailey bridge, bailiff, bairn, bait, baize, bake, bakelite, baker, bakery, baking-hot, baking-powder, baksheesh, balaclava, balalaika, balance, balance of payments,