常見例句Dial-up modems work only with analog phone lines.撥號(hào)調(diào)制解調(diào)器只能使用模擬電話線進(jìn)行工作。Today's modems leave their predecessors in the dust.現(xiàn)在的調(diào)制解調(diào)器要遠(yuǎn)遠(yuǎn)勝于以前的。 返回 modems