1.
These granules consist of the actual pigments: eumelanin and phaeomelanin.
正是这些小颗粒组成了二种色素：真黑素和棕黑素。
2.
Eumelanin is responsible for the darker colours such as black, blue, chocolate brown and phaeomelanin causes the lighter yellow/ red colours such as tan, red, yellow.
真黑素决定了深色系，如黑、、克力色；棕黑素则影响浅色的红黄系，如茶色、色、色。
3.
Black, brown, dark brown, dark tan and white.
黑色、棕色、深棕色、深褐色及白色。
4.
rendzina like brown soil
黑色石灰土状棕色土
5.
There are black bears and brown bears.
有黑熊，还有棕色的熊。
6.
rtndzina, terra fusca and cerra rossa
黑色、棕色和红色石灰土
7.
a dark youth, complexion
皮肤黝黑的青年，棕黑的肤色
8.
A dark grayish brown to black or dark purplish gray.
炭黑深灰棕色至灰黑色或深紫灰色
9.
brown to black North American bear; smaller and less ferocious than the brown bear.
产于北美洲的黑色熊；比棕熊小且不及棕熊凶恶。
10.
a trivalent metalloid element; occurs both in a hard black crystal and in the form of a yellow or brown powder.
一种三价非金属元素，或呈坚硬的黑色晶体状，或呈黄色或棕色粉末状。
11.
"Of, relating to, or belonging to a racial group having brown to black skin, especially one of african origin."
有黑色或棕色皮肤的人种的,有关黑人或棕色人种的,属于黑人或棕色人种的,尤指来自非洲的。
12.
They were brown, he noted, a rather light shade of brown, with dark lashes. '
原来她的眼睛是棕色的，一种淡淡的暗棕色，还有黑黑的睫毛。”
13.
Your shoes are brown; mine are black.
你的鞋是棕色的，我的是黑颜色的。
14.
a Scottish breed with a black-and-tan coat.
苏格兰品种，黑色和棕色皮毛。
15.
a cat with a gray or tawny coat mottled with black.
有黑色斑点的灰色或棕色猫。
16.
the ermine in its brown summer coat with black-tipped tail.
夏季棕色毛的鼬，尾巴尖为黑色。
17.
purple, orange, black, white, blue and grey.
紫色、橙色、黑色、白色、棕色、蓝色和灰色。
18.
Brown shoes don't go well with a black suit.
棕色皮鞋和黑衣服不相配。