英语词汇“polyurethane”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	polyurethane
释义	polyurethanepolyurethane /ˌpɑliˈyʊrəˌθeɪn/ noun [uncountable] Etymology ETYMOLOGYpolyurethane Origin: 1900-2000 poly- + urethane type of chemical compound (19-21 centuries) (from Latin urea substance found in urine) a plastic used to make paints and varnish
随便看	bruised bruiser bruising bruit brunch Brunei Bruneian brunette brunt brush brushed brush-off brush stroke brushwood brushwork brusque brusquely brusqueness Brussels brussels sprout brutal brutality brutalization brutalize brutally

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