在线词典无事不登三宝殿三宝殿:泛指佛殿。比喻没事不上门。拼音wú shì bù dēng sān bǎo diàn解释三宝殿:泛指佛殿。比喻没事不上门。英文释义lit. one doesn't visit a temple without a cause (idiom); fig. to visit sb with an ulterior motive (esp. to ask for sth)