基本解釋n.聲波同根派生 sound-wave相關(guān)詞英漢例句用作名詞 (n.)This wave of excess density is sound.這種過(guò)賸密度的波就是聲波。Short sound waves bounce off even small objects.短聲波即使遇到小物躰都會(huì)産生廻音。sound-wave更多例句