Systam
八甲磷
🗣️ 情景例句
Good-bye, and thanks for bringing Gemma in.
再见，谢谢你们把Gemma送来。
Do you ever do exercises on Saturday?
你曾经在星期六做练习吗？
No, thanks. I've had enough.
不啦，谢谢。我已经吃饱了。