🧩 词语组成解析
night
[naɪt]
n. 夜;晚上;（举行盛事的）夜晚;
ward
[wɔ:d]
n. 病房，病室;监视，监督;保卫;[法]受监护人;
vt. 监护，守护;挡住，架住;避开;收容;
🗣️ 情景例句
Not as happy as I am.
我比你更高兴。
Everyone wins.
两全其美。
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，