The pictures were black-and-white.

这些图片是黑白的

Printing a black-and-white negative on to colour paper produces a similar monochrome effect.

将黑白底片冲印在彩色纸上产生一种类似的单色效果。

His black-and-white pictures present a world almost lost in time.

他的黑白照片呈现了一个几乎被时间遗忘的世界。

There was the wonder I felt when I saw a brace of mountain like, spotted, black-and-white horses clopping down a dusty road through clouds of powdered clay.

当我看到一对山，就像黑白斑点的马，踏着尘土飞扬的道路，穿过尘土飞扬的粘土时，我感到了一种奇妙的感觉。

The black-and-white jumpsuit she wears is designed by Russian designer Ulyana Sergeenko.

她穿着的黑白连身裤是由俄罗斯设计师乌利亚娜·谢尔坚科设计的。

One cat is black and white, the other solid black.

一只猫是黑白花色的，另一只猫是纯黑色的。