| 释义 | pin boneThesaurus
 | Noun | 1. |  pin bone - part of the sirloin between the flat bone and the porterhousecut of beef - cut of meat from beef cattlesirloin - the portion of the loin (especially of beef) just in front of the rump | 
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 pin bone
 Words related to pin bonenoun part of the sirloin between the flat bone and the porterhouseRelated Words |