Sump
n. 污水坑, 水坑, 机油箱\\n[化] 污水槽
✅ 同义词
📖 牛津释义
sump
n
1 casing under an engine holding the lubricating oil （发动机下面的）润滑油箱.
2 cavity or hollow area into which waste liquid drains 污水坑; 聚水坑.
🏥 医学释义
池，坑，贮槽
🗣️ 情景例句
What's troubling you?
你有什么麻烦？
Money is a good servant, but a bad master.
金钱是好的仆役，坏的主人。
has spent his lifetime studying active volcanoes and deep caves in all parts of the world.
花了毕生的精力来研究世界各地的活火山和探洞。