谢谢云儿，急救的知识你肯定更专业。我是做过 Training所以懂一些。

来源: 艾唱于 2022-07-19 13:41:12 [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.