Chrysochloridae
n. 金毛鼹科；[古生][脊椎] 金鼹科
🗣️ 情景例句
2. We should all start exercising.
咱们都该去健身了。
Poli-sci major
专攻政治社会学
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。