adj.靛蓝，靛青
n.靛蓝色，靛蓝，靛蓝染料，[植]槐蓝属植物

原形：indigo复数：indigoes

Indigo is a deep, rich color somewhere between blue and violet.
靛蓝是一种深沉丰富的颜色，介于蓝色和紫色之间。
The dress she wore was an indigo shade, accentuating her eyes.
她穿的裙子是靛蓝色的，衬托出她的眼睛。
The artist used indigo to create a sense of depth in the night sky painting.
这位艺术家用靛蓝来表现夜晚天空的深远感。
Indigo is one of the natural dyes used in traditional Indian textiles.
靛蓝是印度传统纺织品中使用的天然染料之一。
Farmers in the 19th century grew indigo plants for their valuable dye.
19世纪的农民种植靛蓝植物以获取珍贵的染料。
The indigo bunting, a small bird, has vibrant blue feathers that appear almost indigo.
靛蓝鹀是一种小型鸟类，其鲜艳的蓝色羽毛几乎呈靛蓝色。
The ancient Greeks believed indigo was a symbol of wisdom and intuition.
古希腊人认为靛蓝是智慧和直觉的象征。
In some cultures, indigo is associated with spiritual growth and transformation.
在某些文化中，靛蓝与精神成长和转变有关联。
The indigo plant requires specific climatic conditions to grow optimally.
靛蓝植物需要特定的气候条件才能最佳生长。
Indigo is not only a color; it also has therapeutic properties in holistic medicine.
靛蓝不仅是一种颜色，在整体医学中还具有治疗特性。