Radiofrequency
高週波
🗣️ 情景例句
What's her name?
她叫什么名字？
It's a small world.
这世界真小。
Let's go and see the pandas. I hear one of them has a baby.
咱们去看看熊猫吧。我听说有一只熊猫生了只小熊猫。