indigo
🇬🇧/ˈɪndɪɡəʊ/ 🇺🇸/ˈɪndɪɡoʊ/📚 18728 9 1Something that is indigo is dark purplish blue in colour. 靛蓝色
noun [专属名词]靛蓝色；木蓝属植物；靛蓝染料
The blue dye is obtained from the indigo plant.
蓝色染料是从靛蓝植物中提取的。
adjective [原级]（介于深蓝色和紫色之间）靛蓝色的
The blue vat dye obtained until about 1900 entirely from some species of the indigo plant.
直到大约1900年，蓝色还原染料都是从靛蓝植物中提取的。
单词造句:
- 网友用“Indigo”造句精选
- The indigo plant was highly valued until the discovery of chemical dyes in the 19th century. 在19世纪发现化学染料之前，靛蓝一直被高度重视。