“deaf and dumb alphabet”的概念、定义、翻译、参考文献-科学参考

单词	deaf and dumb alphabet
释义	deaf and dumb alphabet 聋哑(用)字母表
随便看	banker's payment banker's rate banker's ratio banker's reference bankers' trust company banket bank exchanges bank failure bank financing bankful flow bankfull discharge bankfull flow bankfull stage bankfull water stage bank giro bank grading bank gravel bank group bank guarantee bank-head bank height bank high flow bank indicator banking banking body

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。