英语词汇spf (specific pathogen-free)的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	spf (specific pathogen-free)
释义	spf (specific pathogen-free) 翻译 Spf（特异性无病原体）
随便看	nonfocalization non-focal-plane scanning device non-focusable energy non-focused dynode system nonfocused grid nonfocused transducer non-focusing non-focusing collector nonfocusing neutron spectrometer nonfogging film non-fogging plasticizer non fogging plasticizer nonfogging plasticizer nonfolding ether mask nonfoliar nonfoliate nonfolk nonfolklore nonfolkloric nonfolklorist nonfolklorists nonfollicular non-follow-up non-follow-up controller non follow-up steering

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。