push-button tuning

例句：

1. 1. The radio has a push-button tuning system that allows you to quickly change the frequency.
   收音机有一个按钮式调谐系统，可以让你快速改变频率。
2. 2.The car's engine is tuned for optimal performance with push-button tuning.
   汽车的引擎被调校为最佳性能，具有按钮式调谐功能。
3. 3.The engineer used a push-button tuning device to fine-tune the car's suspension.
   工程师使用一个按钮式调谐装置来精细调整汽车的悬挂系统。