[误] My uncle has got another attack of stomach disease.

　　[正] My uncle has got another attack of stomach trouble.

　　注：英语同汉语一样，也有很多约定俗成的表达法。同样是“病”，心脏病可以说 heart disease，但胃病、肝

　　病、眼病等就习惯说成 stomach/liver/eye trouble。