This is the 6957th most frequent Chinese word.
牢房
Prison cell.
Here, '牢房' refers to a physical prison cell where detainees are held.
犯人被关押在牢房里。
The prisoner is detained in the cell.
In this instance, '牢房' describes older-style incarceration spaces, often highlighting their poor conditions.
过去的牢房通常是一个黑暗潮湿的小房间。
Old jail cells were often small, dark, and damp rooms.
Here, '牢房' is used metaphorically to describe a state of mental or emotional confinement.