词汇	acoustic oscillator
释义	acoustic oscillator 声音振盪器
随便看	the ratio direction of wind the ratio method the rational the rational and orderly flow of rural labor the rational bureaucracy the rationale behind a decision the rationale for integration the rationale for reading the rational faculty the rational for goodness the rational function model the rationality of his argument the rationality of logical foundation the rationality of pardon institution the rationality of science the rationalization of communication the rationalization of logistics the rationalization of power structure the rational low price the Rational Model the rational nature The rational numbers also fit into this scheme the rational paradigm the rational person supposition the rational sense