Sadc
abbr. Sequential Analogue-Digital Computer 时序模拟-数字计算机
🗣️ 情景例句
I can't drop the price any further, the owner doesn't allow it.
我不能再进一步砍价了，卖主不肯让步。
What shall I send him for his Christmas?
我要送他什么东西作为圣诞礼物？
No one suspected that there might be someone else on the farm who had never been seen.
谁也没想到农场竟会有一个从未露面的人。