An AD card for the course?

一张这个课的签到卡？

youdao

You have been selected for doping Control. May I have your AD Card, please.

您被挑选接受兴奋剂检查，请将您的注册卡交给我。

youdao

Ralph is a real card. He's full of jokes AD pranks.

拉尔夫这个人真有趣，他老是在说笑话，开玩笑。

youdao

Ralph is a real card. He's full of jokes AD pranks.

拉尔夫这个人真有趣，他老是在说笑话，开玩笑。

youdao