正好
added Category:330 物理學總論 using HotCat
05:41
+34
创建页面，内容为“File:U=4204070339,4196740666&fm=26&gp=0.jpg|缩略图|非平衡载流子[https://ss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=4204070339,4196740666&fm=26&gp=0…”
05:40
+3,250