成熟期

1. 开裂，裂开到达成熟期时在一定的位置裂开的口子，以释放或显露出内含物，如从果实的裂口处释放出来的种子或从花粉囊中散发出的花粉
   An opening at definite places at maturity to release or expose the contents, such as seeds from a fruit or pollen from an anther.
2. 既然嫁接能缩短成熟期，就应当试一试。
   Since grafting reduces maturing age, it should be tried.
3. 幼雏还未达到性别成熟期的幼小动物
   A young animal that has not reached sexual maturity.
4. 青少年是身体成熟期。
   Teenage is the period at which the body reaches maturity.

成的英语翻译：

熟的英语翻译：

期的英语翻译：