Dama
abbr. 按需分配多址接入（Demand Assigned Multiple Access）
🗣️ 情景例句
We enjoyed our trip to Europe.
这次到欧洲旅行，我们非常愉快。
I will be going home in a few monyhs from now.
我将在几个月后回家去。
In the contrary school, the duck is supreme.
与滑翔鸟相对的另一类鸟中，数野鸭本领最高。