swallowtail
noun /ˈswɒləʊteɪl/
/ˈswɑːləʊteɪl/
- a butterfly that has a thin tail on each back wing
燕尾:每只后翼上有一条细尾巴的蝴蝶 - Swallowtails are well adapted to urban and suburban life.
燕尾服很适合城市和郊区的生活。
- Swallowtails are well adapted to urban and suburban life.