bookie的复数形式怎么拼写

I am an abstract artist, a concrete analyst, a ruthless bookie.抽象派艺术家, 具体的分析家, 无情的的赌马人.Max was a bookie till he got into drugs.马克斯在卖毒品前是个赌注登记经纪人....

bookie的音标：bookie的英式发音音标为：['bʊki]bookie的美式发音音标为：['bʊki]...

n.赛马的赌注者，粗制滥造的作家...