grogginess

The theory is that awaking from light sleep, as opposed to the deep stages of sleep, helps reduce so-called sleep inertia, the cloud of grogginess and impaired alertness that makes people desperately want to crawl back into bed.

这个理论，即在最轻度睡眠时把使用者叫醒，与深度睡眠相反，有助于降低所谓的睡后迟钝、由睡眠不足引起的身体衰弱和警惕度受损，而就是这些状况让人们迫不及待地想要爬回床上。

Last September, Dobbs Ferry School District joined a small but growing cluster of schools around the US that have started pushing back their middle and high school start times in an effort to combat student grogginess.

去年9月，多布斯费里校区加入了推迟上学时间的美国学校的队伍，这些学校现在还是少数但队伍正逐渐壮大，它们推迟初高中上学时间以免学生们无精打采。

The grogginess from the beer was wearing off. Jastrow's glance at her was sly and tipsy.

因喝了啤酒而产生的醉意正在消退。贾斯特罗微带醉意地偷偷瞅着她。