“obstruction”概念、定义、翻译-科学时代

单词	obstruction
释义	能源科学技术词汇手册 obstruction 障碍，阻塞
随便看	adolescent crisis adolescent depression adolescent development adolescent education adolescent egocentrism adolescent growth spurt adolescent identity crisis adolescent insanity adolescent need adolescent psychiatry adolescent psychology adolescent psychology adolescent river adolescent river adolescent sterility adolescent stream adolescent subculture adolescent subfecundity adolescent theory Adolf Hitler Adolphe Adolphe Adolphe Charles Adam Adolphe--Quetelet Adolph Frederick

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。