1. undiscovered
There is a big number of undiscovered places.
Christopher Columbus's secret love letters to Queen Isabella - undiscovered for centuries - have been rumored to rival, if not surpass, the Kama Sutra.
英語 "という言葉nieodkryty"(undiscovered)集合で発生します。
Fiszki z książki - "Where the PHPH Pebbles Go" (Mi...How to get out aliveAng - 5 i 6 działadjecive prefix unAngielski - egzamin2. uncharted
A discussion moving into uncharted territory
Parts of the ocean floor remain uncharted and many new discoveries can be expected there.
These are definitely uncharted waters and but I think if the United States is going to find any future for NATO, it has to look at it in ways beyond traditional military missions.