单词	先行同意
释义	先行同意 give one's prior consent/approval先行
随便看	polyvidone iodine polyvil polyvingl acetate emulsion polyvingyl chloride films polyvinil chloride insulated wire polyvinil enamelled copper wire polyvinil insulated cable polyvinlpyrrolidone polyvinox Polyvinoxide polyviny alcohol Polyviny alcohol polyion complex membrane polyvinyi chloride polyvinyl polyvinylacetal polyvinyl acetal polyvinyl acetaldehyde Polyvinylacetaldiethylaminoacetate polyvinyl acetal diethylaminoacetate polyvinyl acetalmodified phenolic adhesives polyvinyl acetal modified phenolic adhesives polyvinylacetalpva polyvinyl acetal resin polyvinylacetal resin coating polyvinyl acetal resin coating