“old hand”的概念、定义、翻译、参考文献-科学参考

单词	old hand
释义	old hand 熟练工人
随便看	sphincteroplasty sphincterotomy sphincter pupillae sphincter urethrae sphincter urethrae membranaceae sphincter vaginae sphincter vesicae Sphingidae Sphingoidea sphingol sphingometer sphingomyelin sphingomyelinase sphingomyelin lipidosis sphingosine sphinx sphygmic sphygmic interval sphygmic period sphygmobologram sphygmobolometer sphygmobolometry sphygmocardiograph sphygmocardioscope sphygmochronograph

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。