Sprication
[医] 日光浴
🗣️ 情景例句
It's a beautiful day.
今天天气真好。
Where are you headed?
你要到哪里去？
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。