resonator

n appliance or system for giving resonance to sound 共鸣器; 共鸣腔; 共振器; 谐振腔.

resistance to, resistant, resistence, resister, resistible, resistor, resit, resolute, resolutely, resoluteness, resolution, resolvable, resolve, resolve that, resolved, resolving, resonance, resonant, resonantly, resonate, resort, resound, resounding, resoundingly, resource, resourceful, resourcefully, resourcefulness, respect, respect for, respectability, respectable, respectably, respected, respecter, respectful, respectfully, respectfulness, respecting, respective,