inactivated influenza virus vaccine

• 流感疫苗

inactivated influenza virus vaccine的用法和样例：

例句

1. She takes a vaccine against influenza every fall.
   她每年秋季接种流感疫苗。
2. The decision to make pandemic vaccine is a gamble.
   制造大流行流感疫苗的决定是一次赌博。