Delayed neutron
[化] 缓发中子
🧩 词语组成解析
a. 定时的；延时的
🗣️ 情景例句
I have learned the most important language by meeting a wide range of people from different cultures.
我接触到许多来自不同文化的人，掌握了最重要的语言。
My watch is more expensive because it's a chronometer.
我的手表是精密型的，所以要比你的贵。
Nancy will retire next year.
南希明年就退休了。