pitch-black
01
漆黑的, 乌黑的
without any light
例子
The cave was pitch-black; not a single ray of light penetrated its depths.
洞穴漆黑一片; 没有一丝光线能穿透它的深处。
In the middle of the night, the forest became pitch-black, making it difficult to see anything.
在半夜，森林变得漆黑一片，很难看到任何东西。
