“保养”造句

这些机器将来会需要备件和维修保养。
In the future the machines will need spare parts and maintenance.

除了给轮胎充气外，我没做过任何汽车保养。
Other than blowing up a tyre I hadn't done any car maintenance.

车越来越旧，保养得也越来越差。
The cars are getting older and less well-maintained.

• #保养