resonance feature

例句：

1. 1. The device has a resonance feature that makes it easy to operate.
   这个设备有一个共振特性，使得操作起来很容易。
2. 2.The sound of the instrument has a resonance feature that is pleasing to the ear.
   这个乐器的声音有一种共振特性，听起来很悦耳。
3. 3.The design of the building has a resonance feature that enhances its acoustic performance.
   建筑的设计有一种共振特性，提高了其声学性能。