Sdsl
abbr. single pair high-bit-rate digital subscriber line 单线对高比特率数字用户线; single line digital subscriber line 单线制数字用户线; symmetrical digital subscriber line 对称数字用户线; super data subscriber loop 高速数据用户环路
🗣️ 情景例句
I'm his friend.
我是他的朋友。
This is Shen calling.
我姓沈。
From there, he hitchhiked to Paris in a lorry.
从那里他又搭上卡车到了巴黎。