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。
