flu

流感英释nna common illness that makes you feel very tired and weak, gives you a sore throat, and makes you cough and have to clear your nose a lot

1 swine flu,猪流感

2 bird flu,n. 禽流感

3 flu virus,[医学]流感病毒；禽流感病毒

4 avian flu,禽流感

5 flu shot,流感疫苗；预防针；感冒疫苗

6 have the flu,得了流感，患流感

7 spanish flu,西班牙流感（等于Spanish influenza）

1 Steven’s still in bed with flu ..史蒂文患了流感，仍卧病在床。

2 She’s got the flu ..她得了流感。

3 I couldn’t go because I had flu ..我得了流感，去不了。

4 Doctors now fear a flu epidemic ..医生现在担心会出现流感大爆发。