Sph.
[医] 球面的, 球面镜片
🗣️ 情景例句
Presents--for me?
礼物你给我的？
Love rules his kingdom without a word.
维持爱情，不用强力。
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，