“元音”概念、定义、翻译-科学时代

单词	元音
释义	文学词汇手册元音 vowel
随便看	welfare management welfare organization welfare payment welfare payments welfare plan welfare policy welfare programme welfare project welfare provision welfare recipient welfare right welfare right welfare right welfare roll welfare school welfare service welfare services welfare staff welfare standard welfare state welfare state welfare state welfare state welfare state welfare state

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。