Corradiation
束流会聚
🔁 扩展释义
【医】 协同放射
🗣️ 情景例句
I can act on it.
我就可以处理。
Rear sons for help in old age; and store up grains against famine.
养儿防老。
Were you in San Francisco at the time of the big earthquake in 1989?
1989年旧金山大地震时，你在那儿吗？