black and white

Từ điển Oxford Advanced Learner 8th

▪ I. ˌblack and ˈwhite idiom
having no colours except black, white and shades of grey (in photographs, on television, etc.)
•a film made in black and white
•black-and-white photos
Main entry: ↑black_idiom
 
▪ II. (in) black and white idiom
in a way that makes people or things seem completely bad or good, or completely right or wrong
•It's a complex issue, but he only sees it in black and white.
•This is not a black-and-white decision (= where the difference between two choices is completely clear).
Main entry: ↑black_idiom

• Từ đồng nghĩa / Synonyms:
  black-and-white, black and white(p), monochrome, written communication, written language
• Từ trái nghĩa / Antonyms:
  color, colour