词汇	声学类比
释义	声学类比 acoustic analog
随便看	present standard background system present standard foreground system present state Present state analyse present state and perspectives present state examination present state examination, PSE Present state in the world present state line present state of affairs Present state of bone bank present state of land use present state of prevention present state of sports behaviors present state of study present state of technology present state of things present states investigation present station present statistical model Present statns Present statue present stge present sth at Present sth.at sb