Klydonograph
脉冲电压记录器,脉冲电压拍摄机
🗣️ 情景例句
What's the long buildings?
那座长形的建筑是什么？
Let's talk about something else.
让我们谈点别的什么吧。
Ann began to put the candles on her cake. Then she counted them.
安开始把蜡烛插到她的生日蛋糕上。插完，她数了数。