backbit 听听怎么读 英[bæk'bɪt] 美[bæk'bɪt] 是什么意思 v. 中伤( backbite的过去式和过去分词 );背后诽谤,背后中伤; 学习怎么用 权威例句 They Backbit Doctor Finlej Performance of a Base Station Feed-Back Type Adaptive Array Antenna with the Limited Number of Feedback Bit...