There's still a lot of meat left on the bone - shall I slice some off for you?骨头上还有许多肉——要我替你切一些下来吗？He concentrates on the bone and muscle of his tale.他集中全力构思故事的结构和内容。The wolf has been gnawing away on the bone.狼不停地咬着骨头。The ham was on the bone.这是带骨火腿。The dog has been gnawing away on the bone all day.这条狗整天一直在啃一块骨头。