“preschool children”的概念、定义、翻译、参考文献-科学参考

单词	preschool children
释义	preschool children 学龄前儿童
随便看	bath lubrication bath metal Bath metal bath of cell bath of glass batholite batholith batholithic granite bathometer bathometric chart bathometry Bathonian Bathonian series bathophenanthroline bathophobia Bathornithidae bath resistance bathroom bathroom cabinet bathroom hook bathroom layout bath sample Bath stone bath stone bath surface

科学参考收录了1248194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。