Dama
abbr. 按需分配多址接入（Demand Assigned Multiple Access）
🗣️ 情景例句
Fifty years? Wow!
五十年？ 喔！
I would like to call the employment agency for a job.
我要打电话给职业介绍所代我找一份工作。
The weather was very cold, and many people were ill.
天气非常冷，很多人生了病。