Vui
abbr. volume unit indicator 音量（单位）指示器，响度指示器
🗣️ 情景例句
He's not faithful to his wife.
他对他的妻子不忠。
Why? What will you wear?
为什么？你会穿什么？
It was noticed that there were no signs or warnings on the supply lines that ran round the port.
人们这才注意到，铺设在码头周围的供应管道上没有贴标签或告示。