re
dden
第三人称
reddens
现在进行时
reddening
过去式
reddened
过去完成时
reddened
1
变红
to become red, often in response to emotions like embarrassment, shame, or surprise
- His face began to redden when he realized he was late for the meeting.
当他意识到自己开会迟到时，他的脸开始变红。
- I could see her cheeks redden when someone mentioned her achievements.
当有人提到她的成就时，我能看到她的脸颊变红。
- The unexpected compliment made her redden with surprise.
意外的赞美让她惊讶得脸红了。
- His face reddened as he realized he had made a mistake.
当他意识到自己犯了错误时，他的脸变红了。
2
变红, 变成红色
to change or turn red in color
- The sky began to redden as the sun dipped below the horizon.
当太阳沉入地平线以下时，天空开始变红。
- The leaves started to redden in the fall, signaling the change in season.
树叶在秋天开始变红，标志着季节的变化。
- The fruit on the tree began to redden as it ripened under the sun.
树上的果实在阳光下成熟时开始变红。
- The embers of the fire reddened, glowing brightly in the darkness.
火的余烬变红了，在黑暗中明亮地发光。
- The cheeks of the apples redden as they mature in the orchard.
苹果的脸颊在果园里成熟时会变红。
3
变红, 染红
to cause something to turn red
及物动词
- The setting sun began to redden the sky with its warm glow.
落日开始用其温暖的光芒染红天空。
- The wine spilled on the carpet, reddening the fibers instantly.
酒洒在地毯上，立刻染红了纤维。
- The heat from the fire reddened the surface of the metal.
火的热量使金属表面变红。
- The intense sunlight reddened the skin of those lounging by the pool.
强烈的阳光晒红了那些在游泳池边休息的人的皮肤。