Sleeping at last in a dreamless sleep locked fast.

终于在无梦的睡眠中睡得香。

youdao

I didn’t wake up until 4am the next day, and it felt like I was in a deep, dreamless sleep.

结果直到第二天早上4点我才醒过来。感觉这是一次很沉的几乎无梦的睡眠。

youdao

Dreamless sleep is much shallower, and we have all witnessed cats or dogs cocking their ears to a sound when apparently fast asleep.

无梦睡眠则要浅得多。我们都看到过猫和狗在显然的酣睡中，有一点响动耳朵就会竖起来。

youdao

Dreamless sleep is much shallower, and we have all witnessed cats or dogs cocking their ears to a sound when apparently fast asleep.

无梦睡眠则要浅得多。我们都看到过猫和狗在显然的酣睡中，有一点响动耳朵就会竖起来。

youdao