nascent

例句：

1. 1.The baby's nascent smile was a joy to behold.
   婴儿那初现的微笑令人愉悦。
2. 2. The project is still in its nascent stages.
   这个项目仍处于起步阶段。
3. 3. The new species is nascent and fragile.
   这种新物种初生且脆弱。