基本解释n. 骨黑（等於bone black）同根派生 boneblack相关词英汉例句black was charcoal or boneblack; 黑色爲木炭或骨黑；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剑桥字典boneblack柯林斯字典专业释义化學骨黑