Delayed neutron
[化] 缓发中子
🧩 词语组成解析
a. 定时的；延时的
🗣️ 情景例句
Where do I board my plane?
我在那儿登机？
It'll be easier for us to get down to facts then.
这样就容易进行实质性的谈判了。
From the moment he arrived there, he kept on pestering his doctor to tell him when he would be able to go home.
从他进医院那一刻时，他就缠住医生，让医生告诉他什么时候能回家。