sump怎么读：英 [sʌmp] 美 [sʌmp]
sump是什么意思：
n.
污水坑；池；机油箱；
v.
挖深（渠道，井筒等）；
sump的复数：sumps
sump的例句和用法
双语例句
Is the engine dry sump or wet sump?
是发动机油底壳或湿干油底壳？
Installing a radon sump system in the basement.
在地下室安装氡蓄贮系统。
The other issue is, this next issue that I wanna talk about, is sump pump performance.
另一个问题是，我要谈论的下一个问题,是排水泵的性能。
权威例句
She worried about her sump pump failing if she loses power around high tide.
The generators are protected with a flood wall and a sump pump to remove any water that seeps in.
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