■ adjective
1》 consisting of or displaying images in black, white, and shades of grey rather than in colour.
2》 (of a situation or debate) involving clearly defined opposing principles or issues.
■ noun US informal a police car.
■ adjective
1》 consisting of or displaying images in black, white, and shades of grey rather than in colour.
2》 (of a situation or debate) involving clearly defined opposing principles or issues.
■ noun US informal a police car.
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004