“cop”概念、定义、翻译-科学时代

单词	cop
释义	纺织词汇手册 cop 管纱；纬管；纡子
随便看	improvement trade improvement trade improvement trade for export improvement trade for import improver improver improving eyesight improving hardening off improvisation improvisation improvisation improvisation improvisational theatre improvisator improvisator improvise improvised mine impsonite impuberty impulsator impulse impulse impulse impulse impulse

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。