| 正面 | 10540.polymer 英 ['pɒlɪmə]美 ['pɑlɪmɚ]     |
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| 背面 |      释义： 1、re- "back" + cept- + -ion + -ist.2、字面含义：take back.n. [高分子] 聚合物n. (Polymer)人名；(英)波利默 例句： 1. The nature of the polymer is currently a trade secret.这一聚合物的性质目前是个商业机密。 polymer 聚合物poly-,多，复，聚，-mer,部分，词源同merit,isomer,monomer. polymer (n.)a substance built from a large number of simple molecules of the same kind, 1855, probably from German Polymere (Berzelius, 1830), from Greek polymeres "having many parts," from polys "many" (see poly-) + meros "part" (see merit (n.))." |