相关例句

• Swine flus are highly contagious among pigs. (猪流感在猪群中具有高度传染性。)
• People should take precautions against swine flus. (人们应该对猪流感采取预防措施。)
• The outbreak of swine flus has caused great concern. (猪流感的爆发引起了极大的关注。)
• Vaccines can effectively prevent swine flus. (疫苗能有效预防猪流感。)
• Swine flus may spread from pigs to humans. (猪流感可能从猪传播到人类。)
• The prevention of swine flus requires good hygiene. (猪流感的预防需要良好的卫生习惯。)
• Scientists are studying new ways to combat swine flus. (科学家正在研究对抗猪流感的新方法。)
• During the swine flus epidemic, many pigs were culled. (在猪流感流行期间，许多猪被扑杀。)
• Swine flus can have a serious impact on the pig - farming industry. (猪流感会对养猪业产生严重影响。)
• We should be aware of the symptoms of swine flus. (我们应该了解猪流感的症状。)