Prf
n. pulse-repetition frequency的简 写
🗣️ 情景例句
And I'd like to give you a little something to take home. Let me unroll it.
对了，我有样小东西想送你，让我把它打开。
Beauty is truth, truth beauty.
美就是真，真就是美。
What's the weather going to be like at the weekend?
周末的天气怎样？