字典網>> 英漢字典>> L開頭詞條>>luminous spot的意思 漢英字典luminous spot中文翻譯：【電】 發光斑點字典網 相關句子：A luminous spot on a lunar halo.幻月，假月月暈上的光斑相關詞條：luminous flux luminous efficiency luminous energy luminous intensity luminous tracer composition luminous flame luminous organ luminous reaction luminous luminous paper