Amboy
[地名] [美国] 安博伊
🗣️ 情景例句
Can I help?
我能帮你吗？
To work hard in the office
在公司努力工作
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。