Vortex

It was unfortunate that the lesson screen stopped because of the teacher's reason, and I couldn't do the lesson for about 40 seconds, but I ended the lesson more than 30 seconds earlier. As a question, I said that I could do the lesson because there was still time, but it was said to be the next lesson, so I am very disappointed.

発音が綺麗でとてもわかりやすかったです。
また教えていただきたいです。