Cdm
abbr. [电信学]代码分隔多路通信制（Code Division Multiplexing）；自动存款机（Cash Deposit Machine）；清洁发展机制（Clean Development Mechanism）；消费者直购销售模式（Comsumer Direct Marketing）
🗣️ 情景例句
I have to run.
我得赶紧走了。
You may know the horse by his harness.
欲知马如何，可看套马索。
No, this is Sam.
不，我是萨姆。