tankful

A whole tankful of gasolene dropped away because of the tiny leak.

于这个小小的,一箱的汽都光了。

Gas is both cheaper and much faster at heating a tankful of water。

但是电water heater不如gas的加热迅速，也不如gas的节能省钱。

We did so much driving—we used three tankfuls of fuel in as many days.

我们行驶了好多路程，这么我天了，我们才用了3箱汽。