Is it any message from a car rental company. I think, the company wants to tell you that it's unnecessary to fill gas by yourself,

tuxue (吐血)
just leave it to them and they will fill the tank for you at the same price as some gas stations.
top off just means to fill gas to your tank untill full. (personal idea)

2001-10-22 -04:00

回到话题: what does " top off" mean? Please see context inside.

回到论坛: HOME枫下论坛枫下论坛主坛工作学习English