对面发烧了用英文怎么说

在英语中，如果对面有人发烧，可以说 "The person opposite has a fever." 或 "The person across from me has a fever."

"Fever" 是英语中表示发烧的常用词。它来源于拉丁语 "febre"，意思是 "热" 或 "发热"。

下面是一些英文例句和中文翻译，供参考：

"I have a fever. My body feels hot and I have a headache." (我有烧，感觉身体热，头也很疼。)

"My child has a high fever. We need to take him to the doctor." (我的孩子有高烧，我们需要带他去看医生。)

"I had a fever last week, but I took some medicine and now I feel better." (上周我有烧，但我吃了药，现在感觉好多了。)

希望这些信息对您有帮助。