“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	glycerine paper glycerine soap glycerine syringe glycerine test glycerine trap glycerine-trinitrate glycerin foots glycerin hydrogent test glycerin-immersion system (显微物镜) glycerin medium glycerin monoguaiacol ether glycerin mononitrate glycerin monopropionate glycerin monostearate glycerin-potato medium glycerin suppository glycerin triformate glycerin trioleate glycerin tripropionate glycerinum glycerinum zinci oxidi glycerin α-chlorohydrin glycerita glycerite glyceritum

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。