俺儿子是两个同时上的。上之前也莫有物理基础 (啥也没学过)。还好。莫问题。
本帖于 2022-01-12 14:59:49 时间, 由普通用户 最美时光 编辑
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy