“纸带打孔机”概念、定义、翻译-科学时代

单词	纸带打孔机
释义	出版印刷词汇手册纸带打孔机 tape perforator
随便看	propeller torpedo boat propeller type agitator propeller type stirrer propelling charge propelling movement propelling nozzle propenal propene propenoic acid propensity propensity propensity propensity score propensity to consume propensity to consume propensity to consume propensity to consume propensity to consume propensity to hold money propensity to import propensity to import propensity to invest propensity to investment propensity to save propensity to save

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。