单词	双黑色调
释义	双黑色调double-black duotone
随便看	conducting bolt的意思 conducting bridge的意思 conducting bundle的意思 conducting cable light的意思 conducting coating的意思 conducting cord的意思 conducting crucible的意思 conducting current of arrester的意思 conducting direction的意思 conducting dust的意思 conducting element的意思 conducting end-ring的意思 conducting ferromagnetic material的意思 conducting fibre的意思 conducting films的意思 conducting fluid的意思 conducting glass的意思 conducting glass electrode的意思 conducting hearth的意思 conducting history的意思 conducting interval的意思 conducting layer的意思 conducting liquid的意思 conducting loop的意思 conducting material的意思