求翻译：The second farm shows how a farmstead looked after almost 100 years of settlement. An 1800 house is a chicken coop; a hired man occupies the 1820-1830 house, and the farmer and his family live in Victorian era comfort in the newest (about 1850) structure. In addition to the appropriate farm buildings and animals, a rat是什么意思？

待解决 悬赏分：1 - 离问题结束还有