“problem child”的概念、定义、翻译、参考文献-科学参考

单词	problem child
释义	problem child Encyclopedia 理学〔发展障碍〕释 problem child问题儿童品德上存在较严重缺点且经常表现出来的儿童。又称品行障碍儿童、品行不端儿童。
随便看	Polish-Turkish War Polish Uprising of 1830 Polish Uprising of 1863 polisteskinin polite language politeness politeness theory political absorption political advertising political agenda political and legal ideas political and legal system political anthropology political appointment official political arithmetic political attitudes political behaviour political beliefs political blog political body political cartoons political change political civilization political clientelism political codes

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。