🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
n. 护土鲨属\\n
🗣️ 情景例句
She doesn't know we've changed hotels.
她不知道我们换了旅馆呀。
Will you bring the laundry in if it rains?
下雨时请你收一下衣服，好吗？
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，