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〔pencil〕
Physics A beam of radiant energy in the form of a narrow cone or cylinder.【物理学】
光线锥
:窄圆锥体或圆柱形的辐射性光束
美国传统
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enemy line
enemy side
enemy territory
enemy vessel
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energetic
energetically
energies
energise
energize
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energy
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energy consumption
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energy cost
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energy department
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更新时间:2026/8/6 4:48:55