black day 词汇搭配

• 凶日

blackbox暗箱blackadj.黑的；不加牛奶的；很脏的；愤怒的；令人沮丧的；邪恶的；阴沉的；机密的；黑色幽默的n.黑色；黑人；黑色物v.抵制；(使)变黑black-eyed Susanph.black carbon paper黑色复写纸black-and-blue被打的black level signal黑电平信号black transmission黑色传输Black light filter黑光滤波器blacktipped tongue黑尖舌black rubber apron黑橡胶围裙black bronze glaze乌金釉black ash revolver黑炭旋转炉