haustellum
/hɔːˈsteləm/noun
(pl. haustella /-lə/)
- Zoology the sucking organ or proboscis of an insect or crustacean【动】（昆虫或甲壳纲动物的）吸喙。
派生词
haustellate
/-lɪt/ adjective词源
early 19th cent.: modern Latin diminutive of haustrum 'scoop', from haust- 'drawn in', from the verb HAURIRE.