| 释义 |
adsl /eɪ diː es el/ abbreviation (it 信息技术) asymmetric digital subscriber linetechnology that allows large amounts of data to be carried over an ordinary phone line in such a way that data travels faster to the customer than from the customer 非对称数字用户专线（指在普通电话线上高速传输数字信号的技术）◆high-speed adsl internet access 高速非对称数字用户专线上网。 ➡ broadband ☞ adsl |