pointless_fun_有道手机词典

1.This is one of those completely pointless tricks that has no useful application whatsoever, but it's still fun to figure out how to do.
这是一个完全没有任何意义的伎俩，没有有用的应用程序，但是发现如何实现仍旧是很有趣的。
dict.yoduao.com