Narf
abbr. natural axial-resonant frequency 自然轴向共振频率
🗣️ 情景例句
And they have lots of clip-on bow ties.
而且他们有许多夹上去的领结。
The sudden noise scared the dog away.
突然突然的噪音把狗吓跑了。
As it was extremely narrow, the man was unable to move,
由于烟囱太窄，那人无法动弹。