相关单词同义词drowsiness, zizz, 近义词 exhaustion 疲惫, drowsiness 睡意, somnolence 嗜睡, tiredness 疲倦, lethargy 昏睡, lassitude 无力, torpor 麻木反义词wakefulness, 觉醒临近词sleeping, sleep, sleep in the open, sleep disturbance, sleeping position, sleeping sickness, sleeping in class, Sleeping disorder, sleeping medicine, sleep period time, sleep through sth, Sleep respiration 返回 sleepiness