Nifesphere
镍铁层, 镍铁带
🗣️ 情景例句
We are customers of the bank.
我们是贵行的顾客。
I can't seem to get to sleep.
我好象睡不着。
It is good preparation for the world outside schools and universities.
这对走出学校进入社会是一个良好的准备。