clef russian
ключ
key, clue, clef, source, spring, wrench (tool)
тре́щина
crack, split, cleft, fissure, rift
расще́лина
cleft, crevice, fissure, crack
рассе́лина
cleft, rift
key, clue, clef, source, spring, wrench (tool)
crack, split, cleft, fissure, rift
cleft, crevice, fissure, crack
cleft, rift