英语词汇D region的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	D region
释义	D region D region n.（名词）The region of the ionosphere about 40 to 65 kilometers (25 to 40 miles) above the earth.D区：电离层中处于地球表面以上40至65公里(25至40英里）的部分
随便看	vitrescence vitrescent vitreum vitric vitrics vitride vitrifiable vitrification vitrification point vitrified enamel vitrified hond vitriform vitrify vitrina vitrina auditoria vitrina ocularis vitrine vitriol vitriolated vitriolated tartar vitriolate of soda vitriolate of tartar vitriol chamber process vitriolic vitriolic acid

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。