Alula
[æljulә]
解释:
(noun.) scalelike structure between the base of the wing and the halter of a two-winged fly.
埃斯特拉编辑--From WordNet
解释:
(n.) A false or bastard wing. See under Bastard.
编辑:谢尔顿
[æljulә]
(noun.) scalelike structure between the base of the wing and the halter of a two-winged fly.
埃斯特拉编辑--From WordNet
(n.) A false or bastard wing. See under Bastard.
编辑:谢尔顿