美国国家公共电台 NPR--Twins are born from embryos that had been frozen for 30 years, CNN reports

Twins are born from embryos¹ that had been frozen for 30 years, CNN reports

Transcript²

When the parents went to the donation center, they asked for embryos that had been waiting the longest. Experts say embryos can be frozen almost indefinitely — as long as they're stored correctly.

RACHEL MARTIN, HOST:

Good morning. I'm Rachel Martin. On Halloween, a pair of twins were born from embryos that had been frozen for 30 years. That's according to CNN. This makes them the longest frozen embryos ever. When the parents went to the donation center, they asked for the embryos that had been waiting the longest. Experts say that embryos can be frozen almost indefinitely as long as they can be stored in an environment nearly 200 degrees below zero. The more you know. It's MORNING EDITION.

1 embryos   

n.晶胚；胚，胚胎( embryo的名词复数 )

参考例句：

• Somatic cells of angiosperms enter a regenerative phase and behave like embryos. 被子植物体细胞进入一个生殖阶段，而且其行为象胚。 来自辞典例句
• Evolution can explain why human embryos look like gilled fishes. 进化论能够解释为什么人类的胚胎看起来象除去了内脏的鱼一样。 来自辞典例句

2 transcript   

n.抄本，誊本，副本，肄业证书

参考例句：

• A transcript of the tapes was presented as evidence in court.一份录音带的文字本作为证据被呈交法庭。
• They wouldn't let me have a transcript of the interview.他们拒绝给我一份采访的文字整理稿。