英语词汇“polyfoam”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	polyfoam
释义	polyfoam in American English (ˈpɑliˌfoum) noun a rigid, semirigid, or rubbery foam composed of minute bubbles of air or carbon dioxide embedded in a polymer matrix, often polyurethane: used in mattresses, padding, insulation, etc Word origin [poly- + foam] Examples of 'polyfoam' in a sentence polyfoam I wasn't a convincing banana - not once my polyfoam costume lost its shape in the wash. Times, Sunday Times (2010) Her skirt is polyfoam, the wings are polystyrene and the vest, head and face are foam latex. The Sun (2007)
随便看	401-k-plan 404 40 divided by 5 411 4deg 4eva 4g 4-h 4to 4wd 4x4 4° 50 pence worth of apples 50 sq km in area 5bx 5 days' grace 5 degrees below zero 5g 5-hydroxytryptamine 5 minutes past 3 5 times 5 is 25 64deg 64mo 64° 6 days running

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polyfoam in American English