Back at the palace, Andvari's gold appeared to completely cover the otter skin.

回到宫殿，安德瓦里的黄金似乎完全覆盖了水獭的皮肤。

Because of how the otter skin stretched, this meant procuring a nearly impossible amount — but Loki had an idea.

因为水獭皮肤具有伸展性，这意味着众神需要设法获得一笔根本无法获得的黄金——但洛基有个主意。