“问题儿童”概念、定义、翻译-科学时代

单词	问题儿童
释义	社会学词汇手册问题儿童 problem child
随便看	Environmental Chemicals Data and Information Network environmental chemistry environmental chemistry environmental chemistry of marine inorganic matter environmental chemistry of marine organic matter environmental circumscription environmental climate environmental climate environmental collaboration environmental comfort index environmental complaint environmental complexity environmental concentration environmental concern system environmental condition environmental condition environmental condition environmental condition environmental condition environmental conditioning environmental consciousness environmental consequence environmental conservation environmental conservation plant environmental constraint

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。