“self-made toys and teaching aids”的概念、定义、翻译、参考文献-科学参考

单词	self-made toys and teaching aids
释义	self-made toys and teaching aids Encyclopedia 教育学[学前儿童游戏]释 self-made toys and teaching aids自制玩教具幼儿或成人利用废旧物品或天然材料自己动手制作玩具的过程。
随便看	skin raft skin receptor skin resistivity skin ridge skin stretch forming skin toxicity skin tribology skin tumor skin ulcer syndrome of Apostichopus japonicus skiodrome skip skip-cage combination shaft skip dump scroll skip entry return control skip-floor residential building skip free upwardly process skip-free upwardly process skipgram skip hoisting skipjack pole and line fisheries skip keying Skip Lievsay skip loading chamber skip loading facility skip lot sampling inspection

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。