Chophytol
朝鲜蓟酸
🗣️ 情景例句
She's a really fantastic girl.
她真是个了不起的女孩。
He needed a blood transfusion.
他需要输血。
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。