Panni
[地名] [意大利] 潘尼
🗣️ 情景例句
Would you mind not doing it?
你能不能别那么做？
Can I use the lift?
我能用电梯吗？
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。