Umd
abbr. 便携数字智能产品（Ultra Mobile Devices）；PSP专用光盘（Universal Media Disc）
🗣️ 情景例句
Let's go out for Chinese food.
咱们去吃中国餐吧。
A man may dig his grave with his teeth.
祸从口出。
Thanks very much. I must go!
谢谢，我必须走了。