Mdx
abbr. multiplexer/demultiplexer 多路复接/分接器，复用/解复用器
🗣️ 情景例句
There are several tours of the Grand Canyon.
到大峡谷有好几个旅游团。
I really don't know.
我真不知道。
we quickened our pace and made our way rapidly towards the stream where we hoped the boatman was waiting.
快速地朝深溪边走去，希望船夫还在那儿等着我们。