Berdan
[人名] 伯丹
🗣️ 情景例句
When you learn a new verb, learn its various forms.
学到了新动词时，记住它的各种形式。
What did he say in the letter?
他在信里说什么了？
She has been helping her husband for thirty years now.
她已经帮了她的丈夫30年了。