天火字典

英日字典：ﾀﾎｬｾﾊ･ｷ･ｹ･ﾆ･

ﾀﾎｬｾﾊ･ｷ･ｹ･ﾆ･

､ｻ､､熙网ｯ､ｸ､遉ｦ､ﾛ､ｦ･ｷ･ｹ･ﾆ･濔

(n) (comp) strategic information system
SIS