Narwal
n. [动] 一角鲸,独角鲸(一种齿鲸,雄性有一长牙)
✅ 同义词
🗣️ 情景例句
that we can talk about us.
我们就可以谈谈我们。
I need it badly.
我急着要。
If it is not a question of resting the body, then perhaps it is the brain that needs resting? This might be a plausible hypothesis were it not for two factors.
如果睡眠的功能不是在于使身体得到休息，那么也许是让大脑得以休息？若不是下面两点，这种假使似乎是有道理的。