Rs-422
[计] RS-422标准接口
🧩 词语组成解析
[计] 实寄存器, 寄存器和存储器, 复位
🗣️ 情景例句
This has been a hard course for me.
这门课对于我来说很难。
Did you phone him yourself?
你自己亲自打电话给他吗？
Will you come through to the back, please?
请跟我到后面去。……你何不试试这套呢？