sexual mature

• 性成熟

sexual mature的用法和样例：

例句

1. Girls become sexually mature earlier than boys.
   女孩比男孩性成熟早。
2. The desire and ability to carry out a complete act of mating is typical of sexually mature males.
   性欲和进行完整的交配动作的能力是公畜性成熟的象征。