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
has agreed to take care of him for the weekend.
同意在周末照顾他。
What's done can't be undone.
无可挽回。 泼水难收？
I can do nothing but that.
我只会做那件事。