Narf
abbr. natural axial-resonant frequency 自然轴向共振频率
🗣️ 情景例句
She is dying to go abroad.
她渴望出国。
The brave man hazards his life, but not his conscience.
英雄的人可以冒生命危险，但不冒良心危险。
It later became apparent that rabbits were developing a degree of resistance to this disease,
后来，明显看出，兔子对这种疾病已产生了一定程度的免疫力，