她耳朵里流出水样分泌物。There was a watery discharge from her ear.你眼里的分泌物多吗？Is there much secretion from your eyes ?单侧分泌物可能由局部炎症引起.A unilateral discharge may be due to local inflammation....

“分泌物”的英语可以翻译为：secretion，[医] excreta，secreta ...