单词	high polymer
释义	high polymer noun : a substance (such as polystyrene) consisting of molecules that are large multiples of units of low molecular weight Word History First Known Use 1887, in the meaning defined above
随便看	brush kangaroo brush mouse brush off brush ore brush rabbit brush scythe brush shoulders brush turkey brush turpentine brush up brush wheel brush wolf brush-off brush-offs brush-pen brush-tail porcupine brush-tailed porcupine brush-tongued brush-tongued parrot brush-treat brushabilities brushability brushback brushbacks brushed

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