blueing
['blu:iŋ]
n. 发蓝, 青化法, 蓝色漂白剂
=bluing
例句与用法：
Do you think the blue car is only do30?
你看这辆蓝车只开30英里的时速吗？
My blue coat is en years old. It has seen better days.
我的蓝上衣穿10年，已经很旧了。
The carpenter was wearing a pair of blue overalls.
那木匠穿着蓝色的工装裤。
He was attired in blue.
他穿着蓝色衣服。
详细释义：
n.
蓝色漂白剂