| 释义 |
polypropene/ˌpɒlɪˈprəʊpiːn/n.(systematic name)=polypropylene详细释义源自:《新世纪英汉大词典》Collins外研社 n /ˌpɒlɪˈprəʊpiːn/= polypropylene英英释义n.a polymer of propylene used as a thermoplastic molding material同反义词同义词:polypropylenepolypropenen.(名詞 noun)【化】聚丙烯(製造合成樹脂、合成纖維的原料) |