tra.che.a
trachea的音标和读音:
DJ音标发音: [ˈtreiki:ə]
KK音标发音: [ˈtrekiə]
trachea的词性:
n.(名词)
1. Anatomy A thin-walled tube of cartilaginous and membranous tissue descending from the larynx to the bronchi and carrying air to the lungs.Also called windpipe
【解剖学】 气管:一种由软骨和膜组织构成的薄壁管道,从喉部向下进入支气管,并携带氧气进入肺部也作 windpipe
2. Zoology One of the internal respiratory tubes of insects and some other terrestrial arthropods.
【动物学】 气管:昆虫和一些其它陆生节肢动物的内部呼吸管道之一
3. Botany One of the tubular conductive vessels in the xylem of vascular plants.
【植物学】 导管:维管植物的木质部中的管状引导管之一
trachea的词源:
4. Middle English trache
中古英语 trache
5. from Medieval Latin tr3ch?a
源自 中世纪拉丁语 tr3ch?a
6. from Late Latin tr3choa
源自 后期拉丁语 tr3choa
7. from Greek (art?ria) trakheia [rough (artery), trachea] [from feminine of] trakhus [rough]
源自 希腊语 (art?ria) trakheia [不平的(动脉),气管] [] 源自trakhus的阴性词 [粗糙的]
trachea的词性:
adj.(形容词)