Fission products
[化] 裂变产物
🧩 词语组成解析
n. 产品；商品（product的复数）
🗣️ 情景例句
And my grandfather.
还有我祖父。
A growing youth has a wolf in his belly.
青年成长时，食量大如狼。
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。