por.ter.house
n.(名词)A cut of beef taken from the thick end of the short loin, having a T-bone and a sizable piece of tenderloin.Also called porterhouse steak 上等腰肉牛排:从腰肉的厚端切下的牛排,内含一块T形骨头及一块相当大的腰部软肉也作 porterhouse steakArchaic An alehouse or a chophouse.【古语】 小酒馆,饭馆