“V-perforation”概念、定义、翻译-科学时代

单词	V-perforation
释义	人类学词汇手册 V-perforation V形钻孔
随便看	seed certification seed class seed cleaner seed cleaner seed coat seed coat seed coat seedcoat seed coat seed cocoon seed collecting seed collection seed crystal seed crystal seed crystal method seed cutting seed dispersal seed dressing seed drill seed drying machine seeded crystallization seed end seeder seeder seeder

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。

V-perforation