nigricans

Her hair's intensely black.

她的头发乌黑乌黑的。

dark clouds scudding by.

黑黑的乌云滚滚而来

Melanin darkens the skin and is the cause of suntan.

黑色素使皮肤变黑是人被晒黑的原因。

deep mourning

(纯黑的)正式丧服

Of, relating to, or exhibiting melanism.

黑变的黑变的，有关黑变的，显示黑变症状的

The process of becoming black or dark.

变黑变黑或变暗的过程

his hair was straight and it was dark, very dark.

他是直头发，黑色的，很黑。

jubilee singer

唱黑人民歌的黑人歌手

Color the bag black, black, black.

把包涂成黑色的，黑色的，黑色的。

Of or affected with melanosis.

黑变病的黑变病的或受黑变病影响的

A dark region or blemish, as on a polished stone.

黑斑，瑕疵黑块或黑斑，如磨光的石头上的黑斑

A Contest of “Black” Charm: A Comparison of Black Cat and The Ministers Black Veil;

“黑色”的魅力——《黑猫》和《教长的黑面纱》比较

A big black bug bit a big black bear. Where's the big black bear the big black bug bit?

大黑虫咬大黑熊，被大黑虫咬的大黑熊在那里呢？

Of, relating to, or affected with melanosis; melanotic.

黑变病的黑变病的，有关黑变病的，患黑变病的，黑素代谢失常的

A native or inhabitant of Hesse.

黑森人土生土长的美国黑森人或黑森的居民

black leather jackets; as black as coal; rich black soil.

黑色的皮夹克；像煤一样黑；肥沃的黑土地。

Of or related to melanin; black-pigmented.

黑色素的黑色素的，有关黑色素的；含有黑色色素的

belly nape

(鱼腹腔中的)黑膜