type of plant (in modern use Rubia tinctorum) used for making dyes, Old English mædere, from PIE *modhro- "dye plant" (cognates: Old Norse maðra, Old High German matara "madder," Polish modry, Czech modry "blue").
权威例句
1. But their dirty tricks only made me madder.
然而他们的卑劣伎俩却使我更加愤怒.
2. The world is racketing around at an ever madder pace.
人世喧嚣,节奏越来越快,简直令人发疯.
3. I cried for madder music and for stronger wine.
我喊着要更疯狂的音乐更烈性的酒.
4. Madder lake is a textile dye extracted from the root of the madder plant.
茜草红素是从茜草根里提取的纺织染料.
5. The man sat down and started to get even madder about the little boy's questioning.