I honestly don't know. But as a practical matter, John and Sarah are clearly better than "Loverboy and Lovergirl, " a tandem moniker which an Irish colleague of mine actually agreed to used in class.

说实话不知道，但针对实际生活问题，约翰和萨拉比“Loverboy”（相好男孩）和”Lovergirl”（相好女孩）好得多，这是我的爱尔兰同事曾同意在课堂上利用的“英文名字”。

youdao

Support worker Heidi Wiedeman said some of the men had used what was sometimes called the "loverboy" technique, slowly building up a sense of trust and making the girls believe they were in a relationship before pressurising them into sexual acts, first with the abuser himself and then with other men.

BBC: Telford faces up to child sex abuse cases