weld

/wɛld/

European mignonette cultivated as a source of yellow dye; naturalized in North America

中文释义：淡黄木樨草；黄染料植物

Weld was historically used to produce a bright yellow dye for textiles.

淡黄木樨草历史上被用来生产用于纺织品的亮黄色染料。

The cultivation of weld declined after synthetic dyes became available.

合成染料出现后，淡黄木樨草的种植减少了。