短語詞組短語private leased line 專用線private car line [貿(mào)易]私有貨車公司private -line arrangement 專線連接private e line 專線private telephone line 專用電話線ATM private -line ATM專線private e line service 專用線路業(yè)務(wù)high -speed private-line networks 高速專線網(wǎng)絡(luò)private line service 專用線路業(yè)務(wù);專線業(yè)務(wù);[通信]專線服務(wù);翻譯 返回 private line