Udu
abbr. underwater detection unit 水下探测设备，水下探测器; user data unit 用户数据单元
🗣️ 情景例句
And now to see the end of the football game.
现在去看看足球赛的最后一段。
Money talks.
有钱能讲话。
Which one is cheap? Which one is dear?
哪一支便宜？哪一支贵？