英语词汇protoatmosphere的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	protoatmosphere
释义	protoatmosphere 英?[pr??t??'?tm?sf??] 美?[pro?to?'?tm?sf?r] 释义 n. 原始大气（层）
随便看	radiation control area radiation-control area Radiation Control for Health and Safety Act radiation controlled area radiation-controlled balloon (racoon) radiation convection temperature radiation-convection temperature radiation cooled radiation cooled structure radiation-cooled structure radiation cooled tube radiation-cooled tube radiation cooling radiation copolymerization radiation core radiation correction radiation corrosion radiation, cosmic Radiation,Cosmic radiation counte radiation counter radiationcounter radiation-counter radiation counter efficiency Radiation Counter Laboratories

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