“保持”概念、定义、翻译-科学时代

单词	保持
释义	请查阅保存--保持--罐藏--防腐
随便看	wall-side floor drain wall slip wall space greening wall spider's egg-case Wall Street Wall Street Wall Street Wall Street Wall Street Wall Street Crash Wall Street crash Wall Street Journal Wall Street market wall superheater wall surface effect wall tapestry wall telephone set wall temperature wall thickness wall thickness wall thickness deviation wall-to-wall health care wall-to-wall inventory wall turbulent shear flow Wal-Mart

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。