excuse的基本意思是“原谅”“宽恕”，常指原谅一个人的轻微过失或疏忽，主语通常是人。引申可表示“免除”“为...辩解”等。下面让我们来看一下excuse的过去式和过去分词以及复数形式是什么。
第三人称单数：excuses
复数： excuses
现在分词： excusing
过去式： excused
过去分词： excused
例句：
He said he didn't have time or made some such excuse.
他说他没时间或别的诸如此类的借口。
Late again! What's your excuse this time?
又迟到了！你这次有什么借口？
It gave me an excuse to take the car.
这使我有理由开车去。
Excuse me, I can't get by.
劳驾，请让开点路。
You don't have to make excuses for her.
你不必为她辩解了。
Now if you'll excuse me, I'm a very busy man.
如果可以，我先行一步了。我很忙。
What excuse did he invent this time?
他这次编了什么借口？
She's very ingenious when it comes to finding excuses.
她很善于找借口。
