Fluodichloride
一氟二氯化物
🗣️ 情景例句
You haven't changed a bit.
你们一点都没有变。
No one can call back yesterday.
往日不复返。
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。