someone who eats a lot of food very quickly

I asked for more and was made to feel like a fat trougher. 我点了很多东西，弄得自己像个贪吃的人。

One or two of the dishes may be unfamiliar to even the most adventurous trougher. 这些菜中有一两道即使是最有冒险精神的贪吃食客也可能感到陌生。

a person, especially a politician, who gets money, possessions, etc. from other people without doing much to earn them

Not being a trougher, I bought my computer at my own expense. 我不是一个不劳而获的人，我的电脑是自己出钱买的。

I do not think that he can be called a trougher, as I understand he made his money in the oil industry. 我觉得他不是一个不劳而获的政客，据我了解他是从石油业发家的。