“rear screen projector”概念、定义、翻译-科学时代

单词	rear screen projector
释义	戏剧戏曲与舞蹈词汇手册 rear screen projector 背景幕放映机
随便看	express mail service（EMS） express money order express money order expressor express orderwire express provision express recognition express reservation express rifle express shipment express stitcher express terms express train express warranty express warranty express warranty expressway expressway expressway expromissio expromissor expropriate expropriation expropriation expropriation

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。

rear screen projector