bone-black

英['bəʊnbl'æk] 美['bəʊnbl'æk]
  • 骨炭,骨炭黑
  • bone n.骨骼;骨;核心vt.除去骨头;往衣服里加撑条;磨光表面vi.努力学习adv.非常地;极其地
  • forceps n.[医]钳子;镊子
名词 bone black:
  1. black substance containing char in the form of carbonized bone; used as a black pigment