“signed”概念、定义、翻译-科学时代

单词	signed
释义	图书馆、情报与文献学词汇手册 signed 签署了的，签过名的
随便看	ring cyclotron ring dance Ring des Nibelungen，Der ring doughnut ring dove ring drilling ring dyke ringed space ringed vessel ring embankment ringer ringer Ringer's solution Ringer’s solution ring fence ring-fencing ringfencing ring focusing ring foot ring formation ring furnace ring galaxy ring gasket ring gear ring gill net

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。