我小时候蛙泳夹水很宽，后来游快了，好像自动就窄了。

来源: 布兰雅于 2022-10-18 13:16:30 [博客] [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.