The symptom of sodden branchial disease?是什么意思？

The symptom of sodden branchial disease?

烂鳃病的症状?

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

symptom

n. 症状，征兆；

例句
It is probable that the medication will suppress the symptom without treating the condition...
这种药物有可能治标不治本。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

sodden

adj. 浸透的，无表情的，呆头呆脑的；v. 使浸透，使呆头呆脑；

例句
His sodden trousers were clinging to his shins.
湿淋淋的裤子紧紧粘在他小腿上。

branchial

adj. 鳃的，鳃状的；

例句
The symptom of sodden branchial disease?
烂鳃病的症状?

disease

n. 疾病，弊端，不安；vt. 传染，使…有病；

例句
In many cases the disease will clear up of its own accord.
这种病很多情况下会自愈。