He'd seen the proof in black and white.他已经看过书面证据。The wallpaper comes in black and white only.这种墙纸只有黑白的。She saw things in black and white.她总是用简单绝对的眼光看待事物。...

白纸黑字...

in black and white的音标：in black and white的英式发音音标为：[in blæk ænd hwait]in black and white的美式发音音标为：[ɪn blæk ənd hwaɪt]...