Radio alarm
[计] 无线电报警
🧩 词语组成解析
🗣️ 情景例句
What's your idea of price?
价格如何？
The phone seems to be out of order.
电话好像出故障了。
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，