The water tanker is supplying water to the village.

水罐车正在给村庄供水。

They are repairing the old water tanker.

他们正在修理那辆破旧的水罐车。

We need a water tanker to put out the fire.

我们需要一辆水罐车来灭火。

The water tanker passes by here every morning.

水罐车每天早上都会经过这里。

Due to the drought, the government sent a water tanker.

由于干旱，政府派来了水罐车。