英语词汇appleton layers怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	appleton layers
释义	Appleton layer 【地球物理学】阿普顿层，F₂电离层[见 Flayer]
随便看	backswimmers backswing backswings backsword backswording backswords backsword(s)man backsword(s)men back talk back-talk back-talking back talks back tax back tell back test Back the oars! back the oars back the sails back the wrong horse back time back timing back to back back-to-back back-to-back connection back-to-backs

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。