barrier preventing blacks from participating in various activities with whites 同义词：color bar, colour bar, color line, Jim Crow,
例句与用法
1.
His following the colour line was a pioneer study of prevailing racial attitudes, north and south . 他所著《遵循肤色界线》，是对当时南方和北方流行的白人种族主义态度的开拓性的研究。
2.
Graphic technology - prepress digital data exchange - colour line art data on magnetic tape 图形技术.预压缩数字数据交换.磁带的彩色艺术线条数据
3.
His following the colour line was a pioneer study of prevailing racial attitudes , north and south 他所著《遵循肤色界线》 ，是对当时南方和北方流行的白人种族主义态度的开拓性的研究。
4.
And , again dodging the boom , i ran to the colour lines , handed down their cursed black flag , and chucked it overboard 我再次躲过帆桁跑到旗索前，降下那该死的黑色的海盗旗，扔出船外。
您当前位置：