词汇	low ventilation
释义	low ventilation 低透气性
随便看	Biological sciences Biological Sciences Communication Project biological scientific activities biological screening-chemical dialysis biological screening test biological.sealing biological season biological section rapid treater biological secure biological security biological security level biological sedimentary rock biological sedimentation biological seed coating Biological seed coating agent biological selection biological selector biological self-organized criticality biological selfpurification biological self purification biological self-purification biological sensor biological separation biological sequence biological sequence alignment