| 单词 | resin |
| 释义 | Word Frequency resin(ˈrɛzɪn) noun 1. any of a group of solid or semisolid amorphous compounds that are obtained directly from certain plants as exudations. They are used in medicine and in varnishes 2. any of a large number of synthetic, usually organic, materials that have a polymeric structure, esp such a substance in a raw state before it is moulded or treated with plasticizer, stabilizer, filler, etc Compare plastic (sense 1)verb 3. (transitive) to treat or coat with resin Derived forms resinous (ˈresinous) adjective resinously (ˈresinously) adverb resinousness (ˈresinousness) noun Word origin C14: from Old French resine, from Latin rēsīna, from Greek rhētinē resin from a pine |
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