单词	燉水
释义	英華☞沸湯
随便看	polyvinyl alcohol fibre poly(vinyl alcohol) {= pva} polyvinyl alcohol {= pva} polyvinyl alcohol {=pva} polyvinyl alcohol-- pva polyvinyl alcohol; pva polyvinyl alcohol{=pva} polyvinylamine poly(vinyl butyral) polyvinyl butyral polyvinylbutyral poly(vinyl butyral) {= pvb} polyvinyl butyral resin polyvinyl carbazole polyvinylcarbazole poly (vinylchloride) poly(vinyl chloride) polyvinyl chloride polyvinylchloride polyvinyl chloride acetate polyvinyl chloride composite polyvinyl chloride fiber polyvinyl chloride fibre polyvinyl chloride film polyvinyl chloride--film