Incitantia
提神剂, 精神兴奋剂
🗣️ 情景例句
at this point in our lives?
在这个时候怎么样？
He likes playing the eletronic organ.
他喜欢弹电子琴。
The second marks the arrival of transverse vibrations which travel more slowly and arrive several minutes after the first.
然后记录下的是横向波的到达，横向波比纵向波传播得慢，在纵向波到达几分钟后才能到达。