“main hold”概念、定义、翻译-科学时代

单词	main hold
释义	交通运输工程词汇手册 main hold 主货舱
随便看	freelance writer free laser oscillation free life time free linguistic form free-liquidation trade free-liquidation trade free list free list free list free list free loading free loan free loan free logic free love free luggage allowance free lunch freely convertible freely-convertible currency freely convertible currency freely-flexible exchange rate freely-floating exchange rate freely floating exchange rate freely-fluctuating exchange rate freely-jointed chain

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。