单词	polybutylene
释义	polybutylene noun poly·​butylene "+ : a polymer of one or more butylenes especially : polyisobutylene Word History Etymology poly- + butylene
随便看	allomorphosis allomorphs allomother allomothered allomothering allomothers allonge allonges allonym allonyms allopalladium alloparent alloparental alloparented alloparenting alloparents allopathic allopathic medicine allopathically allopathies allopathists allopaths allopathy allopatric allopatrically

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