非对称式数据用户线 (非對稱式數據用戶線) fēiduìchèn shì shùjù yònghùxiàn
fēiduìchèn shì shùjù yònghùxiàn
proper noun
Asymmetrical Digital Subscriber Line / ADSL
Domain: Modern Chinese 现代汉语
Notes: (CC-CEDICT '非對稱式數據用戶線')