acoustics
acoustics作“声学”解的时候,动词用单数形式。例如:Acoustics is the science of sound. 作“(剧院等的)音响情况”解的时候,动词用复数形式。例如:The acoustics of this theatre are excellent.
acoustics
acoustics作“声学”解的时候,动词用单数形式。例如:Acoustics is the science of sound. 作“(剧院等的)音响情况”解的时候,动词用复数形式。例如:The acoustics of this theatre are excellent.
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