The Monarch Butterfly breathes through its wings and female Monarchs have thicker wing veins.
帝王蝶通过翅膀呼吸，雌性帝王蝶有更加厚实的翅膀脉络。
The first in line to the throne is generally the eldest son of a sovereign, unless the monarch's children are all female.
And fellow Briton Anne Keothavong said she and other female players had spent a long time practising curtseys before meeting the monarch.