winglet

Nghĩa (Tiếng Anh)

1. A little wing.
2. A winglike structure at a wingtip set at an angle to the plane of the wing designed to reduce drag by its effect on wingtip vortices.
3. The bastard wing or alula of a bird.
4. The pterygium of a weevil.

Từ đồng nghĩa

flipper

🐬

Phát âm là (IPA)

/ˈwɪŋlɪt/

Từ nguyên (Tiếng Anh)

From wing + -let.