1234567891011121314Keywordto engraveto inlayto carvetattooFrequency#4165Strokes14ReadingslòuMnemonic钅 (metal) gives the meaning and 娄 the sound.Stroke orderComposed of钅gold娄a constellationUsed in vocabulary镂空lòukōngopenwork; fretwork镂lòuto engrave; to carve; hard steel镂刻lòukèto carve; to engrave