The wildlife tour guide pointed out a mature heron standing near the hotel's lake.

野生動物導覽員指出飯店湖邊站著一隻羽翼豐滿的蒼鷺。

Our marketing brochure features a photo of a mature peacock displaying its full feathers.

我們的行銷手冊上有一張羽翼豐滿的孔雀展開全身羽毛的照片。

The shipment of mature parrots arrived safely at the zoo after a long flight.

那批羽翼豐滿的鸚鵡經過長途飛行後，安全抵達動物園。