Read Edit View history 黑煤玉 hēiméiyù jet Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 黑煤玉 · hēiméiyù · jet 2026/03/04 黑煤玉 hēiméiyù jet jet (gemstone) 这枚精美的胸针是由黑煤玉雕刻而成的。 noun created sense Mar 4, 2026, 02:25 AM