英语短语词组词汇extremely low frequency的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	extremely low frequency
释义	extremely low frequency 【无线电】(低于300赫的)极低频[略作 ELF， elf]
随便看	column chromatography column collapse column cover column crane column drill columned column gap columniation columniations columniform column inch columning columnist columnists column krater column operations column order column ozone column rank columns column space columntator column vector Colum, Padraic colure

老街网英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。