giddy

1. ADJ If you feel giddy, you feel unsteady and think that you are about to fall over, usually because you are not well. 眩晕的

He felt giddy and light-headed. 他感到头晕目眩。

2. ADJ If you feel giddy with delight or excitement, you feel so happy or excited that you find it hard to think or act normally. (高兴或激动地) 发狂的

Anthony was giddy with self-satisfaction. 安东尼自鸣得意得忘乎所以了。