fusain

1. 1.

   Fine charcoal of willow wood, used as a drawing implement.

   柳木制成的细炭条,用作绘画工具。

2. 2.

   A drawing made with it.

   用这种炭条画的画。

3. 3.

   Fossilized charcoal that exists in geologic formations, which often contain other fossil fuels nearby as well (e.g., bitumen, brown coal).

   地质层中存在的炭化木化石,附近常含其他化石燃料(如沥青、褐煤)。

用这种炭条画的画。；地质层中存在的炭化木化石,附近常含其他化石燃料(如沥青、褐煤)。；炭画笔；炭笔画

Connections

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