"全身淡灰" 用英语可以表示为 "ashy all over" 或 "ash-gray all over."
这个表达的来源可能来自于灰烬，指的是经过燃烧后剩下的灰色细粉末。在描述人体的颜色时，"ashy" 常常用来形容肤色变得非常灰色，有时可能是由于疾病或其他原因导致的。
下面是一些英文例句和它们的中文翻译：
Example 1: "His skin was ashy all over and he looked pke he hadn't slept in days." (他的皮肤全身都很淡灰，看起来好像几天没睡觉了。)
Example 2: "She looked so pale and ashy that I thought she was going to faint." (她看起来非常苍白和淡灰，我以为她要晕倒了。)
Example 3: "He woke up feepng ashy and weak, and he knew he had a fever." (他醒来感觉很淡灰和虚弱，他知道自己发了烧。)
这个表达的来源可能来自于灰烬，指的是经过燃烧后剩下的灰色细粉末。在描述人体的颜色时，"ashy" 常常用来形容肤色变得非常灰色，有时可能是由于疾病或其他原因导致的。
下面是一些英文例句和它们的中文翻译：
Example 1: "His skin was ashy all over and he looked pke he hadn't slept in days." (他的皮肤全身都很淡灰，看起来好像几天没睡觉了。)
Example 2: "She looked so pale and ashy that I thought she was going to faint." (她看起来非常苍白和淡灰，我以为她要晕倒了。)
Example 3: "He woke up feepng ashy and weak, and he knew he had a fever." (他醒来感觉很淡灰和虚弱，他知道自己发了烧。)