单词	Heaviside layer
释义	Heav·i·side layer (hĕvē-sīd′) n. See E layer. [After Oliver Heaviside (1850-1925), British physicist.]
随便看	pityriasis Piura Pius IX Pius V Pius VII Pius X Pius XI Pius XII Piute Piute pivot pivotable pivotal pivotally pivot joint pix pix pix pixel pixelate pixelated pixelation pixellate pixellated pixie

英语词典包含135693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。