light-beam oscillograph是什么意思，light-beam oscillograph的翻译，light-beam oscillograph音标、读音、用法和例句

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light-beam oscillograph是什么意思，light-beam oscillograph的翻译，light-beam oscillograph音标、读音、用法和例句_奇葩剧汉英词典

light-beam oscillograph

基本解释