一：tune-up是什么意思（中英文）解释的意思

tune-up是指对机器、设备或汽车等进行维护和调整，以确保其正常运行和性能优化的过程。在汽车行业，它也被称为“保养”。

Tune-up refers to the process of maintaining and adjusting machines, equipment, or vehicles to ensure their proper functioning and optimal performance. In the automotive industry, it is also known as "maintenance".

二：怎么读（音标）

/tjuːn ʌp/

三：用法

tune-up通常用作动词，指对机器、设备或汽车等进行维护和调整。它也可以作为名词，表示这一过程。

Tune-up is commonly used as a verb to describe the process of maintaining and adjusting machines, equipment, or vehicles. It can also be used as a noun to refer to this process.

四：例句1-5句且中英对照

1. I need to take my car in for a tune-up before our road trip. (我需要在我们的公路旅行前带我的车去做保养。)

2. The mechanic recommended a tune-up for the lawnmower to keep it running smoothly. (机械师建议给割草机做一次保养，以确保它运转顺畅。)

3. It's important to schedule regular tune-ups for your air conditioning unit to avoid any potential breakdowns. (定期为你的空调设备安排保养非常重要，以避免潜在的故障。)

4. The tune-up of the production line resulted in a significant increase in efficiency. (生产线的保养导致效率显著提高。)

5. After the tune-up, the engine of the car was running like new again. (经过保养，汽车引擎又像新的一样运转起来了。)

五：同义词及用法

1. Maintenance - 维护，保养

2. Servicing - 服务，维修

3. Check-up - 检查，体检

4. Adjustment - 调整，校准

5. Overhaul - 大修，彻底检查

六：编辑总结

Tune-up是指对机器、设备或汽车等进行维护和调整的过程，在汽车行业也被称为“保养”。它可以作为动词或名词使用，并且常常与其他类似的词语如maintenance、servicing等一起使用。定期进行tune-up可以确保机器和设备的正常运行和性能优化，从而延长其使用寿命。在日常生活中，我们应该重视对各种设备和机器的tune-up，并按照建议的时间间隔进行维护，以避免潜在的故障和损坏。