Bacterium ceylonense
[医] 锡兰杆菌
🧩 词语组成解析
🗣️ 情景例句
So... what do you think of him?
那么……你觉得他怎么样
What''s the cause of the delay?
什么原因延误？
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。