So when it asks for "entity" from each of the "comments" it throws the unrecognized selector error.

因此，当它从每个“评论”中要求“实体”时，它会抛出无法识别的选择器错误。

youdao

So when it asks for "entity" from each of the "comments" it throws the unrecognized selector error.

因此，当它从每个“评论”中要求“实体”时，它会抛出无法识别的选择器错误。

youdao