那家小店卖的廉价威士忌简直是劣质酒，喝一口就烧喉咙。

That cheap whiskey from the local shop is real ___rot-gut — it burns your throat with every sip.

这家酒吧卖的廉价威士忌简直难以下咽。

The ___rot-gut whiskey at this bar is barely drinkable.