No example sentences available
Try a different entry
单语范例（未经PONS编辑处理）
One of the negative side effects of naps is sleep inertia, described above as the unpleasant groggy feeling one feels upon waking.
www.lifehacker.com.au I am tired, groggy: the dream has exhausted me.
www.stuff.co.nz I'm irritable, groggy, forgetful, lethargic and have lowered stamina.
www.freemalaysiatoday.com I remember shaking my groggy head clear and staggering out of bed to join them.
www.telegraph.co.uk But siestas and nana naps can also leave us feeling groggy and lethargic.
www.lifehacker.com.au