🗣️ 情景例句
I love this.
我喜欢这个。
Be considerate towards the poor.
要为穷人著想。
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。