英语词汇F₂ 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	F₂ layer
释义	F₂ layer F₂层(地球上电离空气最高层F层的组成部分)
随便看	microelectronic microelectronically microelectronically microelectronics microelectronicses microelectrophoreses microelectrophoresis microelectrophoretic microelectrophoretic microelectrophoretical microelectrophoretically microelectrophoretically microelectrophoretic,microelectrophoretical microelement microelements microemulsion microencapsulate microencapsulated microencapsulates microencapsulating microencapsulation microencapsulation microencapsulations microenterprise microenterprises

英汉双解词典包含548777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。