Narf
abbr. natural axial-resonant frequency 自然轴向共振频率
🗣️ 情景例句
It's pure fiction.
完全是捏造。
It doesn't make any difference.
没什么差别。
Mr Hu stood at the starting line. All the runners got ready to run.
胡先生站在起跑线上。所有的运动员都做好了起跑准备。