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
The scheme is well worth a try.
这个计划倒值得一试。
I am on top of the world.
我高兴到了极点。
Who eats who?
究竟谁吃谁呢？