dial-up

劍橋詞典

Dial-up computer systems , devices , and internet services use a phone line to connect them.
（計算機）撥號上網(wǎng)的
a dial-up connection 撥號接入
dial-up access /networking 撥號上網(wǎng)
a dial-up account /modem 撥號賬戶／調(diào)制解調(diào)器 返回 dial-up