“knife grinder”概念、定义、翻译-科学时代

单词	knife grinder
释义	机械工程词汇手册 knife grinder 磨刀石，磨刀机，（磨刀）砂轮；滚刀式粉碎机
随便看	reading vocabulary readjustable bond readjusting entry re-adjustment readjustment readjustment readjustment rule readjustment rule README read-modify-write operation read notification read-only read-only read-only read-only attribute read-only memory read-only memory read-only memory read-only memory read-only memory--read-only memory (ROM) read-only memory--read-only memory (ROM) read-only memory--read-only memory (ROM) read-only memory--read-only memory (ROM) read-only memory (ROM) read-only memory (ROM)

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。

knife grinder