Blastulation
囊胚形成
🗣️ 情景例句
And have a good stay in the Big Apple.
祝您在纽约愉快。
The speech thrilled the crowd.
这演说使听众感到振奋。
Please give us your proposal if you're ready for that.
如果你们愿意做合资经营，请提出你的方案。