很好奇，真有网球比赛不能下手发球或其他不能之类的约定俗成吗？

来源: 锄禾日当午2004 于 2022-07-03 06:36:51 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.