住進工作的地方
行李拆在雇主家：工作和住處是同一個地方，所以省了房租，也失去了下班的界線。
adjective · B2
Used before a job word to say that the person lives in the home of the family they work for — for example a live-in nanny or a live-in carer.
住在雇主家的
核心畫面
One way to hold this word: someone whose bag is already in the house. The two tell you that a person is not going home at the end of the day, because this is where they sleep. Every use turns on that one fact, and on what it costs: no rent and no journey, but also no line between working and being at home, or between dating and sharing a home. The source records the word simply as live + in, and the sound follows the verb — /lɪv/, not /laɪv/.
可以想成一個人的行李已經在這間屋子裡拆開了。這兩個音節告訴你：他不會在一天結束時回家，因為這裡就是他睡覺的地方。所有…更多收起
可以想成一個人的行李已經在這間屋子裡拆開了。這兩個音節告訴你：他不會在一天結束時回家，因為這裡就是他睡覺的地方。所有用法都繞著這件事，以及它的代價：不用付房租、不用通勤，但也沒有「下班」和「在家」的界線，或「交往」和「住一起」的界線。來源的詞源就寫 live + in，讀音也跟著動詞走，是 /lɪv/，不是 /laɪv/。From the word’s history
The source's etymology tree gives the word simply as live + in.
來源的詞源樹把這個字直接記為 live + in（住＋在裡面），現代用法就是這個組合搬到名詞前面的結果。
Wiktionary (kaikki extract, live-in): "From live + in."
Two branches
住在一起的伴侶
一樣是行李已經拆在這裡，只是這次的關係不是雇用，而是伴侶；這個字負責說出「住一起、但沒結婚」。
adjective · B2
Used before words like boyfriend, girlfriend or partner to say that two people share a home but are not married to each other.
同居的（伴侶）