词汇	secondary pump
释义	secondary pump 次级泵
随便看	and a little bit punk rock and a little over and alive and all And Allah is not unmindful of what ye do And all can run on copper or fiber-optic cable And all for the want of a hore shose nail And all for the want of a horse shoe nail And all for the want of a horse shoe nall And all her silken flanks with garlands drest And all her silken flanks with garlands drest? And all my fences torn And All Risks And All Risks? andallthat and all that and all that crap and all thatjazz and all that jazz andallthat sort of thing and all that sort of thing And all the finger grass and all the rest andallthe restof it andallthe rest of it