Uasb
abbr. upflow anaerobic sludge blanket 升流式厌氧污泥床
🗣️ 情景例句
Perfect! You picked the right place.
棒透了，你选对了地方。
Bite the hand that feeds one.
恩将仇报。
I think a joint venture would be beneficial to both of us .
我认为合资经营对双方都是有利的。