“portable typewriter”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。

单词	portable typewriter
释义	portable typewriter 便携式打字机手提式打字机
随便看	general administration skill general administrative and selling expenses general administrative expense general adoption of the market principle general affine differential geometry general afforestation general agency general agent general agent(GA) general agreement on participation General Agreement on Trade and Tariffs(GATT) general agreements to borrow (GAB) General Aircraft Corporation (美国) general algebraic variety general algorithm general ambient light general and conventioned tariff general anemia general anesthesia general anesthetic general annual report general appearance general application General Aptitude Test Battery general arrangement