Rf
射频, 测距计, 测远仪\\n[计] 射频
🗣️ 情景例句
Did you go to Michigan too, Grandpa?
爷爷，你也上Michigan吗？
It's ten minutes to four.
现在差十分四点。
I don't want to make another film for a long time.
我早就不想再拍片子了。