eruv
noun /ˈerʊv/
/ˈerʊv/
(plural eruvim
/ˈerʊvɪm/
/ˈerʊvɪm/
)- an area in a city inside which Jews may do certain things on the Sabbath that they are not normally allowed to do on the Sabbath (because inside the eruv the private space of the home is extended into public areas)
犹太人在城市中可能会在安息日做某些通常不允许他们在安息日做的事情的区域（因为在eruv中，房屋的私人空间扩展到公共区域）词源 词源from Hebrew ‘ērūb̲, from a base meaning ‘mixture’.