英语词汇“once-free”的读音、翻译、释义、用法及例句-英译汉实时翻译、汉译英在线翻译、英汉互译翻译词典-国先网

词汇	once-free
类别	英译汉实时翻译、汉译英在线翻译、英汉互译翻译词典
释义	once-free 翻译一次性免费的
随便看	dual disc set point dual disk drive dual-disk driver dual diskette drive dual displacement dual displacement engine dual display dual-display weighbridge dual disposal dual distribution dual distribution system dual diversity dual diversity operation dual-diversity receiver dual diversity receiver Dual dock dual-Doppler radar observation dual dot dual double-beam optical system dual double beam optical system dual double field electrode dual double-field electrode dual drill rig dual drive dual-drive tandem

国先网英语在线翻译词典收录了4367410条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。