balalaika

n musical instrument like a guitar with a triangular body and three strings, popular in Slav countries 巴拉莱卡琴（类似吉他的乐器, 琴身为三角形, 有三根弦, 流行於斯拉夫国家）.

bagpipes, bags, bah, bail, bail (also bale), bail / beIl; bel/, bailey, Bailey bridge, bailiff, bairn, bait, baize, bake, bakelite, baker, bakery, baking-hot, baking-powder, baksheesh, balaclava, 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, balk (also baulk), balky, ball,