colour coating line彩涂机组
COLOUR FISHING LINE WITHOUT SHININESS消光彩色钓线
colour line screen彩色线条屏;彩色屏
Natural Colour Line精彩系列
colour TV production line彩色电视机生产线
LINE COLOUR线颜色
colour r tv production line彩色电视机生产线
colour terminal display production line彩色终端显示器生产线
N-COUNT（可数名词） A colour line is the set of social, economic or political barriers that exist between different racial groups. 种族界限 [usu sing]
...one of the first black players to break the colour line in the deep South.
…最初在南方腹地打破种族界限的黑人球员之一。