Jnf
[计]= Job Networking Facility,作业网络程序
🗣️ 情景例句
He takes things too seriously.
他看待事情太认真了。
I'm too young.
我太年轻。
It must have been a gas that could burn but that would not explode, a gas that did not smell strong, and a gas that did not kill people.
它一定是一种能够燃烧而不能爆炸的气体，一种味道不很强的而且不使人致死的气体。