hail embryo

例句：

1. 1.The scientists are studying the halo embryos to understand their developmental processes.
   科学家们正在研究卵细胞胚胎，以了解其发育过程。
2. 2. The new technology could potentially save countless lives by detecting and treating early-stage embryonic diseases.
   这项新技术有可能通过早期诊断和治疗胚胎期疾病来挽救无数生命。
3. 3. The research on embryonic stem cells has opened up new possibilities for regenerative medicine.
   胚胎干细胞的研究为再生医学开辟了新的可能性。