词汇	次氯酸钾
释义	次氯酸钾医potassium hypochlorite
随便看	period of turnover period of two months period of unavailability period of unconsciousness period of uncovering period of unsteading infiltration period of usage period of use Period of vaidity of bids period of valcanization period of validity Period of validity of certification period of variable star period of verification period of vibration period of vigorous economic development period of wave period of waves period of Wei and Jin period of Wuhan campaign period of Wuhan Resistance-war Period of Yingming period of yolk formation period of yolk formation period period of zero flow