Bentham
n. 边沁（英国哲学家）
🗣️ 情景例句
Hello.
哈啰 。
We've got to report back to the head office.
我们还要回去向总部汇报情况呢。
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。