plumb [plʌm]
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基本释义
adv.精确地,完全地;vt.了解意义,测水深
英英释义
to supply a building or a device with water pipes , or to connect a building or a device to a water pipe
参考例句
No one could plumb the mystery. 没人能看破这秘密。
It was unprofitable to plumb that sort of thing. 这种事弄个水落石出没有什么好处。
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