🗣️ 情景例句
Sit right here,
就坐在这里填，
Will you take that library book back for me?
你能帮我把书还回图书馆吗？
First the electroencephalograph (which is simply a device for recording the electrical activity of the brain by attaching electrodes to the scalp) shows that while there is a change in the pattern of activity during sleep,
第一点，脑电图记录仪（不过是一种把电极接到头皮上记录脑电活动的仪器）显示，人在睡眠时大脑活动的方式有变化，