| 释义 | 
		resonator美 ['rezə.neɪtər]  英 ['rezə.neɪtə(r)]  1.  | 共振器;共鸣箱a device for making sound louder and stronger, especially in a musical instrument  |  
 n.  | 1. a device or part that resonates, especially one that produces sound or microwaves 2. a part of a musical instrument designed to produce resonance, e.g. the hollow body of a violin or the tubes in a vibraphone 3. the part that makes sounds resonate inside a musical instrument or piece of equipment  |  
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