dvs英式朗读美式朗读基本解释abbr. det vil si (Norwegian=that is) (挪威语)那是; det vil sige (Danish=that is) (丹麦语)那是; det vill s ga (Swedish=that is) (瑞典语)那是; descriptive video services 纪实录像服务上一个单词:dvr下一个单词:DVT