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
What pretty flowers! Thank you.
好漂亮的花!谢谢你。
Don't keep all your eggs in one basketball.
勿孤注一掷。
At such times, justice acts like a living force.
在这种时候，正义像一种有生命的力量行使其职能。