英语语法分析

The most pools the bacteroidal infectious disease occurred is in Haikou city.

海口市的发病养殖池数占全省的最大份额。

This paper discusses the allocation and symptom of bacteroidal epidemic disease of clove.

论述了丁香细菌性疫病分布、危害症状、病原、发病规律及防治措施。