单词 | sump |
释义 | sumpnoun ˈsəmp 1 : a pit or reservoir serving as a drain or receptacle for liquids: such as a : cesspool b : a pit at the lowest point in a circulating or drainage system (such as the oil-circulating system of an internal combustion engine) c chiefly British : oil pan 2 British : crankcase 3 [German Sumpf, literally, marsh, from Middle High German — more at swamp] a : the lowest part of a mine shaft into which water drains b : an excavation ahead of regular work in driving a mine tunnel or sinking a mine shaft 4 : something resembling a sump : sink sense 2 |
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