英语词汇“traprock”的读音、翻译、释义、用法及例句-家教网

词汇	traprock
类别	英汉汉英翻译词典
释义	traprocktraprock[ˈtræpˌrɔk]n.1.■【地质】暗色岩(圆柱形的黑色火成岩) 特殊用法diabase traprock1.■【地质】辉绿暗色岩
随便看	universal class universal claw universal clock universal coal cutter universal coefficient theorem universal comparator universal compasses universal compensator universal compressor universal constant universal constraint universal container universal control automation universal controller Universal Copyright Convention universal cord circuit universal covering universal covering manifold universal covering space universal covering surface universal currency universal curve universal cutter universal cutting pliers Universal Decimal C-

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