井底之蛙jǐngdǐzhīwāMeanings1. (lit.) a frog at the bottom of a well (idiom)2. (fig.) a person of limited outlook and experienceCharacters used井well底bottom之him蛙frogExamples2他tā就jiù像xiàng井底之蛙jǐngdǐzhīwā。He is like a frog in a well.井底之蛙jǐngdǐzhīwā。The frog in the well.