按触觉划分(这个英文翻译比较困难,请自己理解) Very rare steak:feels soft and squishy 一分熟牛排(rare):soft to the touch 三分熟牛排(medium rare):yields gently to the touch 五分熟牛排(medium):yields only slightly to the touch, beginning to firm up 七分熟牛排(medium well):firm to the touch 全熟牛排(well done):hard to the touch