“气色红润”常见的英文表达是 “have a rosy complexion” 或 “look rosy”。
“have a rosy complexion” 侧重于描述面部肤色呈现出的红润健康状态,例如:She always has a rosy complexion, which makes her look very healthy.(她总是气色红润,看起来非常健康。)
“look rosy” 语义更宽泛一些,既可以指面色红润,也可表示整体状态看起来良好、有希望,例如:After a good night's sleep, she looked rosy.(睡了一夜好觉后,她气色红润 。 )