“替换练习”概念、定义、翻译-科学时代

单词	替换练习
释义	教育学词汇手册替换练习 substitution exercise
随便看	rubber spring rubber stamp rubber-stamp signature rubber stop rubber thread count rubber-tired container crane rubber-tired transtainer rubber toughened composite rubber tree rubber tree rubber waste rubber waste rubber wheel gantry crane rubbery rubbery explosive rubbery flow zone rubbery gel rubber yielding plant rubbery network rubbery plateau zone rubbery shear modulus rubbery state rubbery tensile modulus rubbery texture rubbing

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。