Ballstone
球石
🗣️ 情景例句
Your duties include checking the post and distributing it.
你的职责是检查和发送邮件。
This is my third year of college, I'm a junior.
这是我上大学的第三年，我是三年级学生。
I promise. Let me go home now. I am not well.
我答应。现在让我回家吧。我不舒服。