英语词汇“primary grades”的翻译、意思、用法、释义-英汉汉英词典

单词	primary grades
释义	primary grades [复数][美国英语]小学各低年级，初小各年级以上来源于：《21世纪大英汉词典》 primary grades((美))小学一至三年级
随便看	high resolution transmission electron microscope high-resolution transmission electron microscope high resolution transmission electron microscope {hrtem} high-resolution transmission electron microscope {= hrtem} high resolved high-resolved highresolved high resonance high resonance capture high resonance--capture high response excitation high responsiveness high responsivity imaging high ridge high-riding high rise high-rise high-rise apartment high-rise automatic warehouse high-rise building high-riser high rises high-rise storage/retrieval system high rising tone high-risk