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单词 polyfoam
释义

Definition of polyfoam in English:

polyfoam

noun ˈpɒlɪfəʊm
  • Any of various synthetic polymeric compounds with a cellular structure, used for purposes such as padding, upholstery, or insulation; especially foam plastic or polystyrene. Frequently attributive, as "polyfoam box", "polyfoam cushion", etc. [A trademark in the United Kingdom.]

Origin

1950s; earliest use found in The Trade Marks Journal. From poly- + foam.

Definition of polyfoam in US English:

polyfoam

nounˈpɒlɪfəʊm
  • Any of various synthetic polymeric compounds with a cellular structure, used for purposes such as padding, upholstery, or insulation; especially foam plastic or polystyrene. Frequently attributive, as "polyfoam box", "polyfoam cushion", etc. [A trademark in the United Kingdom.]

Origin

1950s; earliest use found in The Trade Marks Journal. From poly- + foam.

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更新时间:2025/7/17 9:18:46