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
Do you think you are over-qualified, then?
那你认为你资历过高了？
How much is this carpet per square yard?
地毯每平方码要多少钱？
No, I think it is going to be mailed to your local branch.
不，寄到分社。