toll man造句怎么写

4、On the expressway toll management under the conditions of semi-automatic tolling system;

2、Head and body disappeared as the toll man stooped down in his booth to pick up the money.

1、The timid but tolerant toll man offered some timely tips as a token of tribute.

3、Considering that freeway is almost toll-highway in China, the paper studies on the toll management of freeway.