Sadc
abbr. Sequential Analogue-Digital Computer 时序模拟-数字计算机
🗣️ 情景例句
I think it's a good idea, Ellen.
我觉得这是个好主意， Ellen。
Step by step the ladder is ascended.
登梯需要逐级登。
They're sales reps.They're very lazy.
他们是推销员，他们非常懒。