睡眠 shuìmián HSK5 sleep Definitions Defs Origin Strokes Stroke Words Sentences Sents 微睡眠 wēishuìmián microsleep 睡眠呼吸暂停 shuìmiánhūxīzàntíng sleep apnea 睡眠失调 shuìmiánshītiáo sleep disorder 睡眠虫 shuìmiánchóng trypanosome
