Fnr
abbr. Fast Neutron Reactor 快中子反应堆
🗣️ 情景例句
I've got it.
我都记下了。
Saying and doing are two things.
说与做是两回事。
In return for this, the beggar stood on his head and sang songs.
作为回报，那乞丐头顶地倒立起来，嘴里还唱着歌。