black and white什么意思

black and white

[英][bl?k ?nd hwait][美][bl?k ?nd hwa?t]

n.白纸黑字，黑白片，单色; 青红皂白; 书面形式; 印刷;

以上结果来自金山词霸

例句:

1.

Less clear is whether those black and white boxes are a majormarketing innovation or just a fad.

但我们还没搞清楚的是，这类黑白方框到底是重大的市场创新呢，还是只不过是

2.

Those two black and white boats are hydrographic boats.

那两个黑白相间的船是水文测量船