snail fever造句

Eliminates the farm cattle control snail fever origin of infection to produce the life influence to the farmer the investigation

The disasters due to silt deposition took place in the lake area and mainly expressed in flooding, soil gleization and snail fever.

The commission will also focus on gene injection technology research to improve treatment of malignant tumours, and a clinical trial of gene medicine vaccines for hepatitis, intestinal disease, snail fever and malaria.