柯林斯詞典porterhouse /?p??t??ha?s/ 1. N a thick choice steak of beef cut from the middle ribs or sirloin 大脊骨牛排 (Also called porterhouse steak) 返回 porterhouse劍橋詞典a thick slice of meat containing a T-shaped bone cut from the side of a cow 上等牛排 返回 porterhouse