物理考不过可怎么学工程啊。真的不需要跟自己较劲。美国娃去学工程，很多这样的就换道了
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
