🧩 词语组成解析
zebra
['zɛbrə]
n. 斑马;
adj. 有斑纹的;
orchid
['ɔ:kid]
n. 兰花;
🗣️ 情景例句
What's troubling you?
你有什么麻烦？
Please tell him to stop speaking.
请告诉他不要讲话。
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，