单词	beta gauge
释义	beta gauge noun : a device for measuring the thickness of a material by its absorption of beta rays Word History Etymology beta entry 1
随便看	perilune perilunes perilymph perilymphs Perim perimedullary zone perimenopausal perimenopause perimeter perimeters perimetries perimorph perimorphisms perimorphs perimysia perimysium perimysiums perinaea perinaeum perinatal perinatally perinatologies perinatologist perinatology perine

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。