Leapfrogging
[电] 跳背法
🗣️ 情景例句
She cries every time she sees the movie.
她每次看那部电影都会哭。
In secondary school, children get more advanced knowledge.
在中学，孩子们得到更高深的知识。
Oh! She's falling off her bike. I hope she didn't hurt herself.
噢！她正从自己的自行车上跌落下来。我希望她没有摔伤。