Uasb
abbr. upflow anaerobic sludge blanket 升流式厌氧污泥床
🗣️ 情景例句
How will you celebrate Chinese New Year?
你们是如何庆祝春节的？
The receiver is as bad as the thief.
窝赃者和贼同罪。
Because of this, they were known as 'prizefighters'.
因此，他们被称作“职业拳击手”。