Home/sound transmissionsound transmission传声,传音,声音传输,声音传播Synonyms & Antonymsas inacousticsSynonymsecho回声,回音,回响,呼应noise噪声,噪音,嘈杂声,声音sound声音,声响,音响,音效sound properties声音属性,声音特性,声学特性,声学属性Antonymssilence沉默,缄默,肃静,沉默寡言Level 9Browse all words →