来自PIE * bhel, 燃烧,发光。词源同blank, blue. 在古英语里black是一个词义不明确的词,既指黑的,也指白的,或其它颜色。
For years it has been a common practice to use red ink instead of black in showing a loss or deficit on corporate books, but not until the heavy losses of 1921 did the contrast in colors come to have a widely understood meaning. ["Saturday Evening Post," July 22, 1922]
来自《简明英汉词典》
来自柯林斯例句
来自柯林斯例句
来自柯林斯例句
来自柯林斯例句