英语词汇protective barrier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	protective barrier
释义	protective barrier 【放射学】防护屏障
随便看	Sporadic e layer. sporadic E layer sporadicity sporadic meteor sporadic reflections sporadin sporadism sporadosiderite sporal sporangia sporangial sporangiolum sporangiophore sporangiophores sporangiospore sporangiospores sporangium sporangiums -spore spore spore case spore cases spored spore fruit spore fruits

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。