/ˈgrɒgi ||; ˈgrɑgɪ/adj (informal 非正式) weak and unable to walk steadily because you feel ill, have not had enough sleep, etc （因生病、睡眠不足等）虚弱，蹒跚，摇摇晃晃: She felt a bit groggy when she came round from the operation. 她做完手术苏醒过来时，觉得身体有点虚弱。