1. The adult female bird is protecting her nest.
这只成年雌鸟正在保护她的巢穴。

2. We observed an adult female deer in the forest.
我们在森林里观察到一只成年雌鹿。

A: Is that a kitten or an adult female cat?
A：那是一只小猫还是一只成年雌猫？

B: It is an adult female cat.
B：它是一只成年雌猫。

1) 生物学中指发育成熟的雌性动物

2) 社会或法律意义上的成年女性

1. 成年女性；成年雌性

e.g. The adult female lion leads the pride.
成年雌狮领导着狮群。

1. A female that has reached full physical maturity.