Narf
abbr. natural axial-resonant frequency 自然轴向共振频率
🗣️ 情景例句
Do you feel like eating?
想吃东西吗？
Be considerate toward the poor.
应常为穷人着想。
'Look, sheriff,' said Rockwall,
“好了，好了，司法官，”罗克沃尔说，