bread-in

英 [b'red'ɪn] 美 [b'red'ɪn]

• 磨合

bread-in的用法和样例：

例句

1. I need to break in these new shoes.
   我得把这双新鞋磨合磨合。
2. Don't drive your new car too fast until you've run it in.
   新汽车未经磨合运转不要开得太快。