[物理] 通過聲音感受聲音 sound waves: 聲波the sound waves: 聲波sound recording carriers: 錄音載體scattering of sound waves: 聲波散射sound remote sensing: 聲學(xué)遙感下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯