一、发烧fever
1、我这几天一直在发烧。I've been having a fever these days.
2、是什么原因导致我发烧了呢？What caused me to have a fever?
二、感冒cold
1、我感冒一个星期都没好，我明天要请假去看医生。I catch a cold for a week is not good, I want to ask for leave tomorrow to visit the doctor.
发烧感冒一类的单词
fever
发烧;发热
cold
感冒；伤风
headache
头疼
stomachache
胃疼such
as
headache
heartache
cough
toothache