Pendulant
摆动的
🗣️ 情景例句
But I'm bored.
但我感到无聊。
Let me congratulate you on your success.
祝贺您的成功。
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。