Cerap
陶瓷压电元件
🗣️ 情景例句
That's very nice of you.
你真是太好了。
They say the new film is an adventure story.
他们说这新电影是一个冒险故事。
Do you have to feed plants like you feed chickens? Or do they grow up by themselves?
你得要像喂小鸡那样去喂幼苗吗？还是它们自己长大呢？