单词	phototube
释义	pho·to·tube (fōtō-tb′, -tyb′) n. An electron tube with a photosensitive cathode.
随便看	weasel weasel out weasel word weather weather balloon weather-beaten weatherboard weatherboarding weather-bound weather bureau weathercast weathercaster weathercock weather deck weathered weather eye weatherglass weather in weathering weatherize weatherliness weatherly weatherman weather map weatherproof

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。