相关单词同义词sack out, to go to bed, morpheus, shut, eye, 近义词v. catnap, doze, drowse, repose, rest, slumber, snooze反义词wake, 醒来临近词sleeper, sleek, sleep on, sleeping, sleepe's, sleepful, sleepily, sleepout, sleep in, sleepover, sleep out, Sleepinal相似词sledgehammer, sledging, sleek, sleek back/down, sleep apnoea, sleep around, sleep cycle, sleep disorder, 返回 sleep