单词	单进位
释义	单进位single carry
随便看	domain name service {=dns} domain name system domain name system {=dns} domain name system{=dns} domain name system server domain name system 域名系统 domain name system，dns domain naming system domain naming system，dns domain of attraction domain of convergence domain of definition domain of dependence domain of determinacy domain of discourse domain of function domain of holomorphy domain of individuals domain of influence domain of instructional technology domain of integration domain of interpretation domain of regularity domain of relation domain of study