n.靛青漂白粉
=blueing.
动词blue的现在分词形式.
The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
This cloth has a pattern of blue and white squares. 这种布有蓝白格子的图案。
He fell down the stairs and was all black and blue. 他从楼梯跌下而青一块紫一块了。
England are playing in the blue and white strip. 英格兰队穿著蓝白色运动衣进行比赛。