unreachable

US /ˌʌn.ˈriː.tʃ.ə.bəl/

UK /ˌʌn.ˈriː.tʃ.ə.bəl/

到達不能

If a place or thing is unreachable, it is not possible to get to it, or to get hold of it:

•

The village had been unreachable because landslides had blocked the roads.