overalls

The farmer wore denim overalls while he was working out in the dusty fields.

(Chinese) 农民在尘土飞扬的田里干活时穿着牛仔背带裤。

I put on my old overalls before I started painting the walls of the kitchen.

(Chinese) 在开始粉刷厨房墙壁之前，我换上了旧的工作服。