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
For a beginner, you're pretty good.
做为一个初学者，你已经做得很好了。
An empty purse frightens many friends.
曩中无分文，亲友不上门。
She was carrying 1,316 passengers and crew of 891.
船上载有1，316名乘客与891名船员。