Delayed neutron
[化] 缓发中子
🧩 词语组成解析
a. 定时的；延时的
🗣️ 情景例句
Yes. It's a lovely day and good enough to travel.
是的，天气很好，旅游是再好不过了。
Every cloud has a silver lining.
山穷水尽疑无路，柳暗花明又一村。
Spring is the best season of the year.
春天是一年里最好的季节。