HomeDictionary黑咕隆咚黑咕隆咚Wordpitch-blackCopy wordhēi gu lōng dōnghei1gu5long1dong1Hear itMeaningpitch-black CC-CEDICTpitch-dark CC-CEDICTCharacters in 黑咕隆咚黑hēi咕gū隆lóng咚dōng