mishap
/ˈmɪshæp; `mɪsˌhæp/ n
(a) [C] unlucky accident(usu not serious) 不幸事故（通常不严重）
arrive home after many mishaps 历经种种不幸後回到家中
We had a slight mishap with the car, eg a puncture. 我们的汽车出了点小事儿（如轮胎扎破）.
(b) [U] bad luck 坏运气; 不幸
Our journey ended without (further) mishap. 我们的旅程（後来）一路平安.