“melioration”概念、定义、翻译-科学时代

单词	melioration
释义	农业词汇手册 melioration 改良
随便看	dry salting dry salt method dry sampling dry sand dry saturated steam dry seal dry seam dry season dry season farming dry season farming dry separation dry separation dry shallower pool test dry shoal dry shrinkage dry silver paper dry soil base dry specimen dry spice dry spinning dry spinning dry spot dry-star dry steam dry steam energy system

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。