Dacc
[计]= Design Assertation Consisitency Checker,设计（要求）一致性检验程序[器]
🗣️ 情景例句
There's always a chance that something may go wrong.
出岔子是在所难免的。
Industry is fortune's right hand,and frugality her left.
勤勉是幸运的右手，世俭是幸运的左手。
After having spent whole mornings on the river, I always go home with an empty bag.
我总是在河上呆上整整一上午，然后空着袋子回家。