“动作练习”概念、定义、翻译-科学时代

单词	动作练习
释义	教育学词汇手册动作练习 action exercise
随便看	sandr sandramycin sand ratio sand reef sand ridge sand ripple sand ripple sand ripple Sand River Convention S Andromedae sand run sand sagebrush seed oil sand-scorch sand shadow sand-shifting control forest sand sieve grading sand sifter sand slinger sand smelt sand spit sand spit sand spreader sand stemming sandstone sandstone

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。