redness and swelling

• 红肿

redness and swelling的用法和样例：

例句

1. The pain in his left foot is accompanied by redness and swelling.
   左脚酸痛，并有红肿。
2. It becomes raw, chapped, blothchy, red, itchy and tight.
   它变得刺痛，干裂，斑点密布，红肿，痒痒和紧绷。