“lower-upper class”概念、定义、翻译-科学时代

单词	lower-upper class
释义	人口学词汇手册 lower-upper class 下上层阶级
随便看	priming priming priming apparatus priming brush priming can priming charge priming charge priming charge priming composition priming effect priming mixture priming sensitivity priming tube primipara primipara primiparity primiparous primiparous age primisulfuiron-methyl primite primitive primitive primitive primitive primitive accumulation

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。