“欠伸”的概念、定义、翻译、参考文献-科学参考

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。

单词	欠伸
释义	欠伸 draft
随便看	first speed gear first spermatocyte first stage first stage annealing first-stage cofferdam first-stage construction first stage graphitization first-stage installation (电站的) first stage ionization first stage of creep first stage polymerization first-stage reduction first step first stomach first stud first stud gear first summation first surface mirror first swing first symbol first tap first taxonomic classification first teeth first term first terminal