Plcs
(plc 的复数) [计] 可编程逻辑控制器
🗣️ 情景例句
Stay right where you are.
站住别动！
We need more staff in the office.
我们办公室需要增加人手。
I have often tried to conceive of what those pages might contain,
我常常试图想像这些纸上所写的东西，