adj.頭昏眼花的；輕率的

Having a reeling, lightheaded sensation; dizzy. 頭暈的，眼花繚亂的有旋轉(zhuǎn)或暈眩感覺的；眩暈的

I was lightheaded, glad my ordeal was over. 我高興得輕飄飄地，總算熬到頭了。

Ten to one he was lightheaded at the time. 十有八九,他當(dāng)時已神志恍惚。

You might suddenly feel light headed lightheaded. 你可能會突然感到頭暈。

When I stood up, I felt lightheaded but not dizzy. 當(dāng)我站起來時，覺得有點(diǎn)輕飄飄的，但并不會頭暈。