| 释义 |
sump AHD[sŭmp] D.J.[sʌmp]K.K.[sʌmp]n.（名词）- A low-lying place, such as a pit, that receives drainage.聚水坑，污水坑：用于容纳污水的低地，如坑
- A cesspool.污水渗井
- A hole at the lowest point of a mine shaft into which water is drained in order to be pumped out.集水坑：矿井坑道中最低点的一个坑或洞，用来存集废水以便用水泵排出矿井
- The crankcase or oil reservoir of an internal-combustion engine.油底壳，油箱：内燃发动机的曲轴箱或罐
- Middle English sompe [marsh] 中古英语 sompe [沼泽，湿地]
- from Middle Low German sump 源自 中古低地德语 sump
- or from Middle Dutch somp 或源自 中古荷兰语 somp
- Sense 2, from German Sumpf [swamp, sump] 释义2，源自 德语 Sumpf [沼泽，槽池]
- from Middle High German sumpf [swamp] 源自 中古高地德语 sumpf [沼泽，湿地]
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