• 基本释义

  • 常见搭配

1.hard charcoal
2.carbonaceous dross
3.black (wood) charcoal
4.carbon black
5.activated charcoal
活性收藏指正
6.bone charcoal
7.The people are plunged into an abyss of misery.
生灵。收藏指正
8.activated carbon adsorption
活性吸附收藏指正
9.Carboniferous System
收藏指正
10.pelleting of carbon black
黑制片收藏指正
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