Sent_en: 2zh They are objectionable for abortion opponents who consider their use to be a form of abortion, though scientific studies (including those by the FDA) classify them as contraceptives.
Sent_yy: 尽管科学研究（包括食品和药物管理局的研究）将其归类为避孕用品，但反对堕胎的人认为它们是堕胎的一种形式，因此它们是不受欢迎的。