域
名
系
统
y
ù
m
í
n
g
x
ì
t
ǒ
n
g
Definitions
1. domain name system (DNS)
Components
域名
yù míng
–
domain name (computing)
系统
xì tǒng
–
system
Related Words
域名系统安全扩展
yù míng xì tǒng ān quán kuò zhǎn
–
domain name system security extensions (DNSSEC)
Word Lists
Information Technology