n.灾祸,不幸事故
I'm afraid your son had a slight mishap in the playground.
不好了,你儿子在操场上出了点小意外.
With a little care you could have avoided the mishap.
你要是小心一点,本来是可以避免这场不测之祸的.
We reached home without mishap.
我们平安地回到了家.