Lof
abbr. 最低操作频率（lowest operating frequency）；力线（Line of Force）；本机振荡器滤波器（Local Oscillator Filter）；本机振荡器频率（Local Oscillator Frequency）
🗣️ 情景例句
Keep right.
保持右方向。
I worked at the garage this morning.
我今早在车房工作。
I regret to inform you that we are unable to offer you employment.
很遗憾地告诉你，我们无法雇用你。