• 1. manure pit: 粪池 | 粪坑
• 2. shallow manure pit: 浅粪坑
• 3. liquid manure pit: 厩液坑

更多释义

• 1.Several times a day manure is flushed into this processing pit. The solids are then separated.
  奶牛的粪便在一天内分多次被冲入这个处理坑内。然后将固态物分离。
  dict.yoduao.com

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