·2,447,543篇论文数据，部分数据来源于NoteExpress
我不时回来站在那里向它凝视，想知道还有什么东西替代了那已消失的。
I would ever and anon return to take my stand there and gaze upon it, wondering what there was left in place of what had gone.
youdao
应用推荐
模块上移
模块下移
不移动