Runlet
n. 小桶, 小河
✅ 同义词
🗣️ 情景例句
She was still beautiful at the age of forty.
她活到四十岁仍然很美。
Would you like to go for a walk?
你想要去散步吗？
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。