a hole in a road surface which results from gradual damage caused by traffic and/or weather
发音
例句
1. As the car sped over a pothole she lurched forward. 车子飞驶过一个坑洼时, 她身子猛地向前一倾。 2. The young teacher knows every pothole in the 10-minute ride to school. 这位年轻的老师熟悉这条往学校的10分钟路上的每一个坑洞。