汽车保养的英文：
CAR MAINTENANCE

参考例句：

He took a course to learn about car maintenance.
他学习了汽车保养的课程。

car是什么意思：
n. 汽车；车厢

Is it a French car or a Japanese car?
它是一辆法国的车还是一辆日本的车？

This is a vintage car.
这是辆老爷车 。

The car has a flat.
这车有一只轮胎泄了气。

The theft was a car.
赃物是一辆车。

The car backfired.
车回火了。

maintenance是什么意思：
n. 维持，保持；维修，保养；抚养；生活费

MAINT [maintenance]
维护| 保养

Is the maintenance by a systematic preventative maintenance system?
保养维护是否有系统的预防性维护机制？

The maintenance of free trade is correct.
主张自由贸易是正确的做法。

Maintenance work in progress sorry for the inconvenience

The maintenance of law and order is of vital importance.
法律与秩序的维持是至关重要的。