dòu窦surname; hole, burrow; corruptFrequency 3.4Meaningssurname; hole, burrow; corruptRelated words窦窖窦娥冤狗窦额窦利玛窦蝶窦鼻窦炎疑窦鼻窦鼻旁窦冯窦伯情窦初开Example sentences他因为鼻窦炎去看了医生。她的解释让我疑窦丛生。