Biod
生命力, 生气
🗣️ 情景例句
Well, what do you think?
嗯，你觉得怎样？
It is convenient to know the language.
掌握这门语言会带来方便。
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。