sexual maturation

• 性成熟

sexual maturation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. This appears to be the first evidence that visual cues can affect the rate of sexual maturation of a species.
   上述情况证明了视觉线索可以影响一个物种的性成熟速度，这看来也是该领域的第一个证据。