Dacc
[计]= Design Assertation Consisitency Checker,设计（要求）一致性检验程序[器]
🗣️ 情景例句
A positive solution
一个好法子
Friends are lost by calling often and calling seldom.
交往过密过疏，都会失去朋友。
Relatively few people are prepared to sacrifice holiday time for the pleasure of travlling by sea.
没有多少人会为享受坐船旅行的乐趣而牺牲假期的时间。