free rib

美 [friː rɪb]英 [friː rɪb]

free rib

1

I mean , if something 's gonna be flying at my face , I 'd better get a free prime rib out of it .

如果有“东西”要在我面前飞来飞去，起码得先请我吃顿牛排。
2

Several electromotor axes ruptured at the weld toe of the axes and the face of the free end of the rib just one year after putting into operation , which affected the regular service of the electromotor seriously .

某厂电机转轴焊接结构在运行一年左右会在轴与筋板端面结合的焊趾处开裂，严重的影响了电动机的正常使用。