dbs的翻译，读音
释义：
abbr. 直播卫星（direct broadcasting by satellite）
n a transuranic element
n a logarithmic unit of sound intensity; 10 times the logarithm of the ratio of the sound intensity to some reference intensity
n a transuranic element
n a logarithmic unit of sound intensity; 10 times the logarithm of the ratio of the sound intensity to some reference intensity