digital subscriber line

原始詞典資料1 筆記錄

這個字我們還沒有寫成教學內容。以下是外部詞典記錄的用法，原文照列，方便你先看懂它的意思。

digital subscriber linenoun

1
A family of technologies that provides digital data transmission over the wires of a local telephone network. Often, this notion is used for the Asymmetric Digital Subscriber Line (ADSL), the most commonly installed technical variety of DSL.

資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。原文照列，未經改寫。