bacterial gill-rot disease

例句：

1. 1. Theoutbreak of this disease has been a majorconcern for the local fishery industry.
   这种疾病的爆发对当地渔业行业造成了重大关注。
2. 2.Researchers are studying the genetics ofthis disease to develop better treatments.
   研究人员正在研究这种疾病的遗传学，以开发更好的治疗方法。
3. 3. The bacteriaresponsible for this disease can befound in contaminated water sources.
   导致这种病的细菌可以在受污染的水源中找到。