Diabetic means suffering from diabetes.
diabetic patients.
糖尿病患者。
Diabetic means relating to diabetes.
He found her in a diabetic coma.
他发现她因糖尿病而昏迷。
diabetics
A diabetic is a person who suffers from diabetes.
an insulin-dependent diabetic.
一个依赖胰岛素的糖尿病人。