“前胶原”概念、定义、翻译-科学时代

单词	前胶原
释义	请查阅前胶原--原胶原
随便看	holding holding holding holding apparatus holding area holding area holding asset holding bank holding camera holding capacity holding company holding company holding company holding company holding company holding company holding company holding control holding cooler holding cost holding cost holding cost holding cost holding data holding deed

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。