contractor rs business

• 包工

contractor rs business的用法和样例：

例句

1. Ask a contractor to estimate for the repair of the building.
   请一位包工估计一下修这个楼得花多少钱。
2. When the commissioner accused the road builder of bribery, the contractor said the pot was calling the kettle black.
   局长指控公路承建人受贿，包工说他是五十步笑百步。