单词 | θ70470 |
释义 | the world > matter > chemistry > polymer chemistry > resins and plastics > [noun] (69) Subcategories:— thermosetting resins (4) — thermoplastic resins (33) — polyvinyls (14) — balsams (3) — others (15) |
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英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。