The Greek that is translated as “exchanged natural relations for unnatural” or similar in English is translated as “stop their work with men and begin to do wrong things with one another” in Hopi, as “women no longer did as women do but rather knew each other” in Isthmus Zapotec, as “changed their lives. They didn’t live with a man. Among themselves they sinned against each other” in Huehuetla Tepehua, as “even the women, one with another, strangely doing evil lived” in Central Tarahumara, or as “lay down with other women as they should not do” in Yatzachi Zapotec. (Source: Waterhouse / Parrott in Notes on Translation October 1967, p. 1ff.)
In the German New Testament translation by Berger / Nord (publ. 1999) it is translated as “that’s how women became lesbian and exchanged the natural sexual relationships with unnatural ones.”