laughingly

1. ADV If you laughingly refer to something with a particular name or description, the description is not appropriate and you think that this is either amusing or annoying. 戯弄地; 可笑地[ADV with v]

I spent much of what I laughingly call "the vacations" working through 621 pages of typescript. 我把我戯稱爲“假期”的大部分時間都花在那621頁的打字稿上了。