基本解釋n. 骨黑（等于bone black）同根派生 boneblack相關(guān)詞英漢例句black was charcoal or boneblack; 黑色為木炭或骨黑；boneblack更多例句英英字典柯林斯英英字典 a black residue from the destructive distillation of bones, containing about 10 per cent carbon and 80 per cent calcium phosphate, used as a decolorizing agent and pigment boneblack劍橋字典boneblack柯林斯字典專業(yè)釋義化學(xué)骨黑