Epithermal neutron
[电] 外热中子
🧩 词语组成解析
a. 超热的
🗣️ 情景例句
No, that's not right. Most of the time I do those things.
不对。那些事多数情况是我来做。
You can do it.
你一定可以撑下去的。
Where are the cups?
茶杯在哪儿呢？