1·You may notice redness and swelling after the injection.
注射后会出现红肿。
—— 《牛津词典》
2·Only occasionally did the telltale redness around his eyes betray the fatigue he was suffering.
只有在他眼周发红的时候才偶尔显出他有多么疲劳。
—— 《柯林斯英汉双解大词典》
3·You get a rash, or a redness of the skin.
你会出皮疹，或者皮肤变红
4·Something dirty can cause redness and they will make you feel uncomfortable.
脏东西会导致红肿，它们会让你感觉不舒服。
5·Slowly the redness left Sophie's face.
慢慢地，索菲脸上的红润消失了。
—— 《柯林斯英汉双解大词典》
6·Could your eyes use some drop to clear up redness?
你的眼睛可以滴点眼药水来清除血丝吗？
7·Both will reduce redness, soothe the eyes, and add sparkle!
这两种方法都可以减轻眼睛发红，缓解眼疲劳，同时使您的明眸更加闪亮！
8·Even the pain and redness is reduced by using Aloe-gel.
芦荟胶还能止痛，减少红色血丝。
9·Insect bites cause immediate redness, swelling, and itching.
昆虫叮咬后会立即发红、肿胀和瘙痒。
10·The idea of redness is abstracted from the colour of all red objects.
红的概念是从所有红色物体中提取出来的。