“dual-powered trolley bus”概念、定义、翻译-科学时代

单词	dual-powered trolley bus
释义	交通运输工程词汇手册 dual-powered trolley bus 双动源无轨电车
随便看	hard news hard news hard-news lead hard nut hard oil hard oil sand hardometer hard palate hard palate hardpan hardpan hardpan hardpan hard paper hard paraffin hard partition hard pellet diet hard pen painting hard permalloy hard picture hard pine hard pitch hard plate hard plating hard plough

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。