adj.欲睡的,困乏的,安静的,冷清的
Come on sleepyhead, wake up.
起床了,贪睡鬼.
Sleepyhead. Losing sleep disrupts one molecular circuit inside mouse neurons, causing them to forget.
被剥夺的睡眠: 睡眠丧失破坏了老鼠神经细胞里的一个分子信号通路, 导致他们记忆力下降.
Come on sleepyhead—time to get up.
快点吧,懒鬼,该起床了。