英语词汇D layer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	D layer
释义	D layern.（名词） The lowest layer of the ionosphere, existing only during the day.D层：电离层的最底层，只有日间存在
随便看	equal temperament equanimities equanimity equate equated equates equating equation equations equative equatives equator equator equatorial equatorial current Equatorial Guinea equatorial plate equatorials equatorial telescope equators equerries equerry equestrian equestrian equestrians

英汉双解词典包含166908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。