单词	transmissometer
释义	transmissometer noun trans·​mis·​som·​e·​ter ˌtran(t)s-(ˌ)mi-ˈsä-mə-tər  ˌtranz- : an instrument for measuring the transmission of light through a fluid (such as the atmosphere) Word History First Known Use circa 1931, in the meaning defined above
随便看	grass thrips grass tree grass up grass vetch grass vetchling grass warbler grass webworm grass whip grass widow grass widower grass wrack grass-bird grass-blade grass-fat grass-feed grass-grown grass-grub grass-leaved grass-of-par grass-of-parnassus grass-tree gum grass-wren grassation grasschat grasscut

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。