这滴墨水在水里扩散，使整碗水变黑了。

The drop of ink diffused in the bowl of water, which became Black.

youdao

黑色素使皮肤变黑是人被晒黑的原因。

Melanin darkens the skin and is the cause of suntan.

youdao

烟尘使那幢建筑物变黑了。

The building is dark with soot and smoke.

youdao

屏幕变黑了；他通过加上褐色使颜色变暗了。

The screen darkened; he darkened the colors by adding brown.

youdao

屏幕变黑了；他通过加上褐色使颜色变暗了。

The screen darkened; he darkened the colors by adding brown.

youdao