A detached house is one not joined to another one.

孤立的房子是一个不同其它房子相连的房子。

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After walking about a quarter of a mile, they stopped before a detached house surrounded by a wall: to the top of which, Toby Crackit, scarcely pausing to take breath, climbed in a twinkling.

约莫走了四分之一英里，三个人在孤零零的一所四周有围墙的宅院前边停住脚步。托比格拉基特几乎没顾得上歇口气，一转眼就爬上了围墙。

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The lady we visited the other day lived in a semi-detached country house, which she liked very much.

译文】我们前几天拜访的那位女士住在她非常喜欢的乡下半独立式别墅内。

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For those who want a detached house, Korte suggests Pankow, or, if you do not mind a commute, try southwest Berlin near Zehlendorf or even out in Potsdam.

BBC: Living in: Berlin

"I do think it's probably better to live in a place where they are able to root, graze and be a pig, " says Pernice, who lives in a detached house with a large yard.

WSJ: Pigs May Fly Before Finding a Legal Home in the City

"I do think it's probably better to live in a place where they are able to root, graze and be a pig, " says Pernice, 50, who lives in a detached house with a large yard.

WSJ: New Yorkers boldly flout law to keep pigs