One day he wore artificial hair to array an artilleryman, and went to the arsenal.

一天他戴上人工的头发，装扮成一名炮兵，去了军火库。

" Hair extensions" are basically artificial hair, not your own hair, that you attach or put on your hair to make your hair look longer.

“接发” 基本上是人造头发， 而不是您自己的头发，您将其连接或戴在头发上以使头发看起来更长。