Uasb
abbr. upflow anaerobic sludge blanket 升流式厌氧污泥床
🗣️ 情景例句
can be picked up at the Riverdale Press offices.
可以到Riverdale Press各办事处索取。
He has more power in many ways than the President.
在许多方面他的权力比我总统还大。
That's right.
对。