Plcs
(plc 的复数) [计] 可编程逻辑控制器
🗣️ 情景例句
Mrs. Stewart, may I have this dance?
Stewart太太，我可以请你跳这支舞吗？
I'm going to lend him a gold one.
我正要借给他一个金的。
Two factors weigh heavily against the effectiveness of scientific research in industry.
两个因素严重地影响工业里科学研究的效果：