Lfo
abbr. light fuel oil 轻燃料油，易挥发油; low-frequency oscillator 低频振荡器
🗣️ 情景例句
I'm Richard. What's your name?
我是Richard！你叫什么？
Who is the auther of this essay?
谁是这论文的作者？
The sun will burn you if you're not careful.
要是你不当心，太阳会把你晒黑的。