🧩 词语组成解析
dance
[dæns]
n. 跳舞;舞会;舞蹈艺术;舞曲;
vi. 跳舞;手舞足蹈;摇晃;跳跃;
vt. 使跳舞;
lesson
['lɛsn]
n. 教训，训诫;功课;课程，一堂课;[宗]日课;
vt. 教训，训斥;教课;向…授课;
🗣️ 情景例句
Oh, don't look so sad.
噢， 别显得那么无精打采。
To be virtuous is to do good.
行善是美德。
She has been helping her husband for thirty years now.
她已经帮了她的丈夫30年了。