您要查找的是不是：
- A flu epidemic raged through the school for weeks. 流感在这所学校里蔓延了几个星期。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- Instruments'Management during Mass Epidemic Investigation on Oral Diseases 口腔流行病大样本调查的器械管理
- The magnitude of the epidemic was frightening. 这种流行病传播范围之广令人惶惶不安。
- Many people died from the smallpox epidemic. 很多人死于天花流行病。
- The village is suffering from a cholera epidemic. 这个村庄正流行霍乱。
- The mass rally was a total fiasco. 那次群众集会彻底失败。
- Let's collect the sap before its consolidation into a hard mass. 让我们在树液坚固成团之前将之收集起来。
- We have stamped out the epidemic. 我们已经把那种流行病根绝了。
- After harvest we will have a mass of rice. 秋收后，我们将获得大量稻谷。
- She says she doesn't like children in the mass. 她说从总体上讲她不喜欢孩子。
- The mortality wrought by an epidemic. 由一传染病引起的大批死亡
- Scientists have isolated the virus causing the epidemic. 科学家们已分离出引起这种流行病的病毒。
- Soon the car will go into mass production. 这种小汽车不久即可投入批量生产。
- I found a mass of spawn in the fish before cooking. 烧鱼前，我发现鱼里有很多鱼籽。
- The news of the epidemic struck terror into the population. 流行病蔓延的消息使居民感到恐慌。
- The mass of workers do not want this strike. 大多数工人不愿举行这次罢工。
- There has recently been an epidemic of crime in our major cities. 近来我们一些大城市中罪案频繁。
- A swelling or small palpable mass. 肿胀肿块或小的可摸到的块
- A metric unit of mass equal to 100 grams. 百克公制质量单位，等于100克。
