Plcb
[计] 程序表控制块
🗣️ 情景例句
It might be simpler and less expensive .
这样可能比较简单而且省钱。
Every man has the defects of his qualities.
一个人的好品质上也有不足之处。
Really? You came at a bad time of year, I'm afraid!
真的？恐怕你来的不是时候。