英语短语词组词汇optical systems的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	optical systems
释义	optical system 【光学】光学系统
随便看	massasaugas Massasoit massasoits mass attraction vertical Massawa, Massaua mass balance mass bargaining Mass book mass budget mass card mass casualties mass-circulation mass-circulations mass communication mass communication media mass communications mass communicology masscult mass culture mass cultures mass customization mass defect mass defects mass-distance mass divergence

老街网英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。