black-and-white /ˌblækənˈhwaɪt, ˈwaɪt/
(a.)用鋼筆寫的,印刷的,黑白混合的
black-and-white
adj 1: not having or not capable of producing colors;
"black-and-white film"; "a black-and-white TV"; "the
movie was in black and white" [syn: black and
white(p)] [ant: color]
2: of a situation that is sharply divided into mutually
exclusive categories; "he rejected a black-and-white
world"; "there are no black-and-white certainties"; "there
were no gray areas, you were either for him or against
him, he was all black-and-white"