英语词汇“seal up”的读音、翻译、释义、用法及例句-开邑网

词汇	seal up
释义	seal upseal up1.■把…封起来They sealed up the cracks in the window to stop the icy wind from blowing in.他们把窗户的缝隙封起来, 不让寒风吹进室内。
随便看	upper boundedness principle upper bounded variables upper bound expression upper bounding method upper bound method upper bound of symbol upper bound solution upper bound theorem upper bow upper brace upper-bracket upper bracket upper bracket-arm upper brake shaft bearing upper branch upper branch of meridian upper break upper breast upper brick paving upper bridge upper broadcast state upper buffer spring upper bunk upper buoyancy chamber upper byte

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