teratogen

Thalidomide was identified as a potent teratogen that caused limb malformations.沙利度胺被确认为一种会导致肢体畸形的强效致畸原。

Pregnant women are advised to avoid known teratogens including certain medications and alcohol.孕妇被建议避免已知的致畸原，包括某些药物和酒精。