“鳏夫”概念、定义、翻译-科学时代

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。

单词	鳏夫
释义	人类学词汇手册 widower 鳏夫
随便看	plutonium-producing reactor plutonium radioactive ionization manometer plutonium radioactivity plutonium reactor plutonium recycle critical facility plutonium recycle programme plutonium recycle test reactor plutonium recycling plutonium reduction extraction plutonium self-sustaining cycle plutonium separation plant plutonium（Pu） plutonyl compound plutonyl hydroxide plutonyl ion Plutus Plutyceium bifurcatum pluvial pluvial pluvial Pluvial Age pluvial erosion pluvial lake pluvial period pluvial region

widower