zài / kǒu / yǔ / zhōng / kāi / fáng / jiān / yǒu / shí / yě / zhǐ / wèi / hūn / nán / nǚ / wèi / le / fā / shēng / xìng / guān / xì / ér / zū / fáng在口语中,“开房间”有时也指未婚男女为了发生性关系而租房。In colloquial speech, 开房间 can also refer to unmarried people renting a room in order to have sex.