弘扬国学 · 传承文化

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首页英语词典sumpsump英英释意

sump

英 [sʌmp] 美[sʌmp]

英英释义实用场景例句

n. 水坑；污水坑；机油箱
vi. 挖深（渠道，井筒等）

英英释意

1. an oil reservoir in an internal combustion engine

2. a well or other hole in which water has collected

3. a covered cistern; waste water and sewage flow into it